Savory 8-Egg and Spinach Gluten-Free Breakfast Bake

Mornings shouldn’t feel like a race, right? We all deserve a breakfast that actually takes care of us before the day kicks into high gear. That’s why I rely so heavily on my Egg and Spinach Gluten-Free Breakfast Bake. It’s protein-packed, savory, and honestly, it’s the definition of steady nourishment for busy cooks seeking satisfying, gluten-free meals.

In my home, honestly, these egg bakes have always been a quiet staple. I didn’t invent them for a fancy brunch; I made them because I needed something warm that I could plan ahead for. Lilya Lawson here, and this casserole-style dish is what I serve when I want everyone fed well without me standing over the stove every day. It’s simple, comforting, and fits right into our routine. You can find lots of great breakfast inspiration over at our main breakfast section if you need more ideas!

Why This Egg and Spinach Gluten-Free Breakfast Bake Works for You

So, why should you drop everything and make this bake? Because it solves the weekday breakfast puzzle, that’s why! It’s designed for real life, not just magazine covers. Trust me, I put simplicity first.

  • It’s completely gluten-free, so everyone at the table can enjoy it without worry.
  • It’s satisfyingly high in protein, which keeps you full until lunch.
  • You make it once, and you’re set for days! The ultimate cooking shortcut.

Quick Prep for Busy Mornings

I know you don’t have an hour before work. Good thing this whole thing only needs about 15 minutes of actual hands-on time! You mix, you pour, and you’re done. It’s one of those wonderfully easy Gluten Free Meals that doesn’t crumble under pressure when life gets hectic.

Perfect for Meal Prep and Leftovers

This is my favorite part. Bake it Sunday night, and you have breakfast ready for Monday, Tuesday… maybe even Wednesday if you hide it well! It reheats like a dream, which means leftovers make fantastic Gluten Free Lunch Ideas too. It’s truly a two-for-one deal.

Essential Equipment for Your Egg and Spinach Gluten-Free Breakfast Bake

When you’re keeping things simple, you don’t need a cabinet full of fancy gadgets. Honestly, this Egg and Spinach Gluten-Free Breakfast Bake doesn’t ask for much, which is why I love it. Having the right dish makes all the difference in getting that perfect slice later on, so make sure you have these things ready to go before you start whisking.

First things first, you need a sturdy dish. I always reach for my 8×8 inch baking dish. If you have a comparable 2-quart dish, that works perfectly fine too! The key is having a nice square or rectangle to keep things neat. Don’t try to bake this in a huge casserole dish unless you plan on making a triple batch, or it’ll end up super thin.

Now, here’s the slightly unusual piece of equipment you absolutely need: a thin towel. I usually grab an old, clean flour sack towel, or maybe some cheesecloth if I’m feeling fancy. This isn’t for drying dishes; this is for beating the water out of that thawed spinach. Seriously, that spinach holds more water than a sponge, and if you skip squeezing it dry, your beautiful bake will end up swimming in a pool of liquid. Trust me on the towel trick; it’s non-negotiable for a good texture!

Gathering Ingredients for the Egg and Spinach Gluten-Free Breakfast Bake

Okay, let’s get our mise en place set up! This recipe is wonderfully straightforward because everything goes right into one bowl, which saves on dishwashing later, thank goodness. We aren’t using any flour or breadcrumbs here to keep this a true gluten-free meal.

You’ll need 8 large eggs to form the backbone of this bake. Then we mix in 3 tablespoons of full-fat canned coconut milk—don’t worry, it doesn’t taste like coconut when baked; it just helps create a richer texture without needing any actual dairy. For seasoning, keep it simple: 3/4 teaspoon of fine sea salt, half a teaspoon each of black pepper and garlic powder, and if you like a little kick like I do, half a teaspoon of red pepper flakes.

For flavor pops, grab about 1/4 cup of oil-packed sun-dried tomatoes, drained and roughly chopped. Then, slice up 3 scallions—just the white and light green bits! And finally, the star veggie: 6 to 8 ounces of frozen spinach, thawed.

Ingredient Specifics and Substitutions

I want to talk about that spinach for a second because it’s vital for the structure of your Egg and Spinach Gluten-Free Breakfast Bake. You *must* thaw it and then squeeze every last drop of water out. You need to do it twice if you have to! If you skip this, you’ll end up with a soupy layer at the bottom, and nobody wants that sad, wet spot.

Also, that coconut milk is my little secret for making this recipe magically dairy-free without sacrificing richness. If you aren’t worried about dairy, you could use regular milk or cream, but I find the canned coconut milk gives it a lovely, clean mouthfeel that pairs perfectly with the savory ingredients. It’s all about building that sturdy, flavorful base!

Step-by-Step Instructions for the Egg and Spinach Gluten-Free Breakfast Bake

Alright, let’s put this beauty together! Getting the prep right now means a perfect bake later, so move with a little purpose! First thing: get that oven dialed in to 325° F. Don’t wait until you mix everything; we want it ready when the batter is.

Next, grab that 8×8 dish and give it a good coating with your olive oil spray. We hate sticking! Then move right into mixing the wet stuff. In a big bowl, whisk together those 8 eggs, the 3 tablespoons of coconut milk, and all your seasonings—salt, pepper, garlic powder, and those red pepper flakes if you’re adding them. Keep whisking until it’s looking smooth and happy.

Preparing the Wet and Dry Components

Now we fold in the goodies that give this Egg and Spinach Gluten-Free Breakfast Bake all its character. Stir in your chopped, drained sun-dried tomatoes and the sliced scallions into that egg mixture. Make sure those onions and tomatoes don’t clump up when you pour everything out later; a little nudge with a fork helps settle them evenly.

Here’s where we put the squeeze on that spinach! Remember that towel trick? Pile the thawed spinach in the center, wrap it up tight like a little money bag, and squeeze. Squeeze hard, then squeeze again. Seriously, get as much liquid out as you physically can. That water does *not* belong in our perfectly structured bake. Once it’s dry, stir the spinach into the eggs, break up any clumps, and pour the whole mixture into your prepared pan.

A square slice of Egg and Spinach Gluten-Free Breakfast Bake with sun-dried tomatoes in a white baking dish.

Baking and Setting the Egg and Spinach Gluten-Free Breakfast Bake

Slide that pan into the waiting oven. It needs about 35 to 40 minutes to cook through. You’re looking for a top that is set—not jiggly in the middle—and a knife inserted near the center should come out clean if you’ve squeezed that spinach properly! That’s the magic test.

Once it’s done, pull it out, but don’t dive in yet! This is crucial: let the bake rest on the counter for a full 5 minutes. That resting time allows the eggs to firm up just a touch more so you can cut gorgeous, clean slices. After those 5 minutes, slice it up and enjoy! If this is something you plan on freezing or using for other easy meals later, let it cool completely before slicing.

A serving spatula lifts a thick slice of Egg and Spinach Gluten-Free Breakfast Bake from a white baking dish.

Tips for the Best Egg and Spinach Gluten-Free Breakfast Bake Results

Now that you know the steps, I want to share a couple of my little tricks—the things I learned over the years of making this casserole that stop it from going sideways. These little nudges guarantee you get the fluffy texture we’re aiming for and not a soggy mess that falls apart.

First, let’s talk about the water one more time because it’s the downfall of so many great egg bakes. When you think that spinach is dry after squeezing? Squeeze it again! You want little flecks of spinach, not soggy waterlogged clumps sitting in your egg mixture. A truly dry spinach means your portion sizes stay true and your bake slices beautifully.

When you pour the mixture into the pan—and this is for the tomatoes and scallions especially—don’t just dump it. Use a fork, as I mentioned before, to gently drag those heavier mix-ins around the dish. We want those flavorful bits distributed evenly across the whole 8×8 surface area, not just settling in one corner waiting to burn.

And finally, that resting time after it comes out of the oven? Don’t cheat it! Five minutes might seem like forever when you smell hot eggs and savory ingredients, but it’s just enough time for the proteins to relax and firm up. If you cut it immediately at 40 minutes, the middle will ooze out because it hasn’t finished setting up. A quick rest gives you those clean, satisfying portions you’re looking for. If you are tracking your meals closely, remember this Egg and Spinach Gluten-Free Breakfast Bake is fantastic for hitting your high-protein goals!

Storing and Reheating Your Egg and Spinach Gluten-Free Breakfast Bake

This, friends, is where this recipe truly shines. If you’re looking for something that supports your busy weeks, the make-ahead nature of this Egg and Spinach Gluten-Free Breakfast Bake is your best friend. I always make a double batch for myself because I know I’ll need leftovers, whether it’s a quick lunch or a super simple dinner.

Once the bake has cooled completely—and I mean *completely*—you can cover that 8×8 dish tightly with plastic wrap, followed by a layer of foil. Keeping it sealed tight is key to maintaining that lovely texture we worked so hard to achieve by squeezing the spinach dry!

In the refrigerator, this casserole stays fresh and ready to eat for up to four days. That’s almost a full work week taken care of! Because it reheats so well, it even works in a pinch if you need a satisfying easy lunch idea or even a light, protein-heavy dinner.

Best Ways to Reheat for Texture

How you reheat it really matters, especially if you want to keep that baked texture intact. If you’re just grabbing a single square, the microwave is fast. Zap it for about 45 to 60 seconds, depending on your microwave’s strength. It warms right up, though it might lose just a *tiny* bit of that original fluffiness.

A square slice of Egg and Spinach Gluten-Free Breakfast Bake topped with sun-dried tomatoes in a white baking dish.

For reheating a larger portion, or if you want to revive that fresh-from-the-oven feel, the oven is definitely the way to go. Pop a serving or two onto a small oven-safe plate, cover it loosely with foil so it doesn’t dry out, and heat it at 350° F for about 10 to 15 minutes. That gentle heat brings back the structure beautifully. Don’t forget, this works great for kids who want something warm and carb free!

Freezing for Longer Storage

If you baked two pans like I often do, you can definitely freeze this! Slice the cooled bake into individual servings first—this is so important because trying to thaw a whole casserole is a headache. Wrap each slice tightly in plastic wrap, maybe add a layer of foil for extra protection against freezer burn, and pop it into a zip-top freezer bag.

A square slice of Egg and Spinach Gluten-Free Breakfast Bake with sun-dried tomatoes in a white baking dish.

Frozen, this Egg and Spinach Gluten-Free Breakfast Bake keeps perfectly for up to three months. When you’re ready to eat it, just transfer the slice to the fridge overnight to thaw, and then reheat it using the oven method I mentioned above. It’s the ultimate planned-ahead meal, perfect for those mornings when even 15 minutes of prep feels like too much!

Frequently Asked Questions About This Glutenfree Recipe

When you’re cooking something that needs to be trustworthy week after week, it’s natural to have questions pop up. I’ve tried to engineer this Egg and Spinach Gluten-Free Breakfast Bake to be as simple as possible, but sometimes you just need to know if you can swap an ingredient or if it travels well. I’ve gathered the questions I get most often! If you ever need to review our site policies, you can check out the privacy policy here.

Can I make this Egg and Spinach Gluten-Free Breakfast Bake dairy-free?

Oh, absolutely! That’s the great thing about this recipe—it’s almost there already. Since we use full-fat canned coconut milk instead of dairy milk, the only potential dairy spot is if you add cheese, which I sometimes do! If you want a cheesy topping but need to stick to dairy-free dinner recipes principles for other meals, just skip the cheese entirely. Or, use one of those amazing vegan shredded cheeses now available; they melt really nicely into the hot eggs.

How does this compare to other Carb Free Recipes?

Well, to me, “carb-free” usually means focusing heavily on protein and fats, and that’s exactly what this bake delivers. Since we skipped the breadcrumbs, rice, or potatoes typically used as filler in other casseroles, this Egg and Spinach Gluten-Free Breakfast Bake is naturally low-carb and acts just like other wonderful Carb Free Recipes you might be trying. It’s all eggs and vegetables, so it keeps you powered up for hours without the heavy carb crash later in the morning.

Do I really need to use canned coconut milk?

You don’t *have* to, but I strongly encourage it! If you’re worried about tasting coconut—don’t be! When you bake it at 325° F, that flavor completely disappears. What you’re left with is the richness that usually comes from heavy cream. If you swap it for almond milk or water, the final product will be a little thinner, so you might end up with a slightly fluffier, less dense texture. I prefer the richness the canned milk provides for this particular Glutenfree Recipe.

Can I use fresh spinach instead of frozen?

Yes, you certainly can! If you have fresh spinach on hand, use it! However, this is where the squeezing trick becomes even more critical. I usually wilt a massive quantity in a hot pan for a few minutes. Once it shrinks down to about the one-cup mark, then you can proceed with squeezing it dry just like the frozen variety. It works perfectly well for this Gluten Free Food staple!

Estimated Nutritional Information for the Egg and Spinach Gluten-Free Breakfast Bake

I get asked about the numbers all the time! While I’m focused on flavor and comfort here at Top Chicken Eats, I know many of you track nutrients, especially when keeping things gluten-free or low-carb. Understanding what’s in your food is important, so I pulled together some average estimates for this simple Egg and Spinach Gluten-Free Breakfast Bake. Remember, these numbers can dance around depending on the exact size of the eggs or how much oil was left clinging to the spinach!

This information is based on the recipe making 6 hearty servings. Because this dish is mostly eggs and vegetables with healthy fats, you’ll see a wonderful protein punch!

  • Calories: Approximately 200–220 per serving
  • Fat: Around 15–17g per serving
  • Protein: Roughly 12–14g per serving
  • Carbohydrates: Only about 3–4g net carbs per serving

See? That’s why I love this so much for keeping energy levels stable! It fits perfectly into so many dietary plans. We are committed to giving you reliable recipes, and that includes transparency about nutrition too. You can always learn more about my philosophy on cooking and food over at my About page.

Quick Disclaimer: Because home cooking always involves slight variations in ingredient measurements and brand choices, please view these figures as a helpful estimate only. They should give you a great baseline for tracking, but they aren’t a replacement for professional nutritional analysis!

Share Your Experience with This Egg and Spinach Gluten-Free Breakfast Bake

Now that you’ve whipped up your own batch of this genuinely satisfying Egg and Spinach Gluten-Free Breakfast Bake, I’d love to hear all about it! Seriously. Did you add olives instead of tomatoes? Tell me! Please take a moment to leave a star rating below and drop any questions or success stories in the comments. I read every single one of them!

A square slice of Egg and Spinach Gluten-Free Breakfast Bake topped with sun-dried tomatoes in a white dish.

If you snap a picture of your beautiful bake, tag us on social media—we absolutely love seeing your home cooking come to life. If you want to reach out personally with feedback or just to say hello, you can always use the contact form!

Lilya Lawson is the Founder and Culinary Director of Top Chicken Eats. She creates comforting, practical recipes that help home cooks bring warmth and simplicity to everyday meals. Happy cooking, friends!

Close-up of a square slice of Egg and Spinach Gluten-Free Breakfast Bake topped with sun-dried tomatoes.

Egg and Spinach Gluten-Free Breakfast Bake

This recipe provides a steady and nourishing gluten-free breakfast. It is a casserole-style dish made with eggs and spinach that you can prepare ahead of time for easy reheating.
Prep Time 15 minutes
Cook Time 40 minutes
Resting Time 5 minutes
Total Time 1 hour
Servings: 6 people
Course: Breakfast
Cuisine: American

Ingredients
  

For the Bake
  • olive oil spray or avocado oil spray for greasing the pan
  • 8 large eggs
  • 3 tablespoons full-fat canned coconut milk See notes in original recipe for details
  • 3/4 teaspoon fine sea salt
  • 1/2 teaspoon ground black pepper
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon red pepper flakes Optional, adjust to your liking
  • 1/4 cup oil-packed sun-dried tomatoes Drained
  • 3 scallions Sliced, white and light green parts only
  • 6-8 oz. frozen spinach Thawed

Equipment

  • 8×8 inch baking dish (or 2 quart dish)
  • Flour sack towel or thin towel

Method
 

  1. Heat the oven to 325° F.
  2. Grease an 8×8″ (or any 2 quart) baking dish.
  3. Mix together the eggs, milk, salt, pepper, garlic powder and red pepper flakes (if using). Set this mixture aside.
  4. Add the drained sun-dried tomatoes onto a double layer of paper towels and pat dry, then roughly chop them. Stir the chopped tomatoes and sliced scallions into the egg mixture.
  5. Pile the thawed frozen spinach in the middle of a flour sack towel, cheesecloth, or paper towels. Discard any large stems. Wrap up the spinach like a sack and squeeze as much water out as possible. Squeeze again after you think you have removed enough water.
  6. Stir the squeezed spinach into the egg mixture. Break up any clumps so the spinach is evenly distributed through the eggs. Pour the mixture into the prepared dish. If the onions or tomatoes are clumping together, use a fork to drag the pieces around the dish to distribute them evenly.
  7. Bake for 35 to 40 minutes, or until the top of the eggs look set and a knife inserted in the middle comes out clean.
  8. Let the bake rest for 5 minutes so the eggs can set, then slice and serve.

Notes

This recipe is flexible and works well for meal prep. You can make it ahead of time and reheat portions for quick breakfasts during the week.

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