Sheet Pan Spinach Tomato Frittata

Hello! I’m Amelia, welcome to Ritzy Recipes. My love for cooking started from a very personal journey, and nothing makes me happier than finding a way to feed my family something healthy without spending all morning over a hot stove. This Sheet Pan Spinach Tomato Frittata is exactly the kind of soulful, heart-filled recipe that makes our busy mornings feel a little more peaceful.

Next, you should know that this dish is a total game-changer for anyone who loves hosting brunch or needs a reliable Healthy Sheet Pan Breakfast. Also, the first time I made this for a house full of guests, I was amazed at how quickly it disappeared! Then, I realized that the beauty of a Sheet Pan Spinach Tomato Frittata lies in its simplicity and the way those roasted tomatoes just pop with flavor. Grab a glass of sweet tea and let’s get into the kitchen!

What You Need for the Ultimate Frittata

Before we crack a single egg, let’s gather our supplies for this Easy Vegetarian Frittata Recipe. To begin, you will need a standard 13×18-inch half-sheet pan. Furthermore, I always recommend lining it with parchment paper to avoid any sticking. Next, gather 12 to 15 large farm-fresh eggs, a splash of heavy cream or whole milk, and a generous amount of fresh baby spinach.

Additionally, you will want a pint of sweet cherry tomatoes and some salty feta or goat cheese to add that classic “ritzy” touch. Also, don’t forget your seasonings—sea salt, cracked black pepper, and maybe a little garlic powder to keep things interesting. Then, if you are looking for a Low Carb Sheet Pan Eggs option, this recipe is naturally keto-friendly and fits perfectly into a wellness-focused lifestyle. Finally, make sure you have a large mixing bowl and a sturdy whisk ready to go.

Step 1: Prepping the Veggies for Success

Hands squeezing excess water out of sautéed spinach using a paper towel for a frittata recipe.

First, the most important rule of an Oven Baked Spinach Frittata is managing moisture. Next, take your fresh spinach and give it a quick sauté in a pan with a tiny bit of olive oil until it just wilts. Also, after it cools for a second, squeeze out every drop of excess water with a paper towel. Then, you can be sure your eggs won’t turn out soggy or watery in the oven.

After that, slice your cherry tomatoes in half. Furthermore, I prefer cherry tomatoes because they keep their juices tucked away much better than large sliced tomatoes. Also, this little trick helps the eggs set firmly while they bake. Then, set your prepared veggies aside while we move on to the egg base. Next, remember that taking these extra few minutes ensures your Sheet Pan Spinach Tomato Frittata comes out with a perfect, professional texture.

Step 2: Whisking and Seasoning the Egg Base

Next, crack your eggs into that large bowl. Furthermore, I like to use an active whisking motion to incorporate plenty of air, which makes the Sheet Pan Spinach Tomato Frittata extra fluffy. Also, pour in your cream and add your salt, pepper, and garlic powder. Then, whisk everything together until the mixture is a beautiful, consistent pale yellow.

Additionally, you can throw in a handful of shredded parmesan right into the eggs if you want a little extra cheesy goodness. Next, make sure your oven is preheated to 375°F. Also, check your sheet pan one more time to ensure the parchment paper is smooth and covering the corners. Then, you are ready to pour that liquid gold into the pan. Furthermore, I often think about how food can truly make a difference in our health, and seeing these bright, natural colors always makes me feel good about what I’m serving.

Hands scattering cherry tomatoes and feta cheese over an uncooked egg base in a sheet pan.

Step 3: Assembly and Baking

Now, carefully pour the egg mixture into your prepared pan. Next, scatter your sautéed spinach evenly across the eggs so every slice gets some green. Also, drop in those halved cherry tomatoes, cut-side up, so they look like little jewels nestled in the pan. Furthermore, crumble your feta or goat cheese over the top with a bit of Southern flair—don’t be shy with it!

Then, slide the pan into the oven and bake for about 15 to 20 minutes. Also, you will know it is done when the edges are slightly golden and the center no longer jiggles when you give the pan a gentle shake. Next, the smell of roasted tomatoes and toasted cheese will fill your kitchen, and it is absolutely heavenly. Furthermore, this Meal Prep Breakfast Frittata looks so beautiful that you’ll want to take a picture before you even slice it.

Step 4: Slicing and Storing

Finally, let the frittata cool in the pan for at least 5 to 10 minutes before you try to cut it. Next, use a sharp knife or even a pizza cutter to slice the eggs into 12 even squares. Also, if you are making this for Sheet Pan Eggs for a Crowd, you can serve them warm right away with a side of crispy hash browns. Furthermore, if you are planning for the week, let the squares cool completely.

Then, place the squares into an airtight container. Also, these will stay fresh and delicious in the refrigerator for up to four days. Next, when you are ready for a quick breakfast, just pop a square in the microwave for a few seconds. Furthermore, I love how this saves me time during the school run! Then, you can even tuck a square into one of my high protein cottage cheese bagels for a massive breakfast sandwich.

A single square of Spinach and Tomato Frittata being lifted from the pan with a spatula.

FAQs

How do you keep a sheet pan frittata from being watery?

Next, the secret is all in the prep work. To prevent a soggy Sheet Pan Spinach Tomato Frittata, always sauté your spinach and squeeze out the water first. Also, using cherry tomatoes instead of large ones keeps the juice contained so the eggs set properly. Furthermore, this ensures every bite is firm and flavorful.

Can I make this sheet pan frittata ahead of time for meal prep?

Yes, this is an excellent Meal Prep Breakfast Frittata option! Once it has cooled, slice it into squares and store them in the fridge. Also, you can reheat individual portions in the microwave for about 30 to 45 seconds. Then, you have a healthy breakfast ready to go in under a minute!

What is the best way to prevent the eggs from sticking to the sheet pan?

Additionally, the most reliable method is using parchment paper. Next, leave a little overhang on the sides so you can lift the whole thing out easily. Also, you can grease the pan with butter, but parchment paper makes the cleanup so much faster. Furthermore, it helps you get those perfectly clean edges when slicing.

How many people does a sheet pan frittata serve?

Then, you should know this is perfect for Sheet Pan Eggs for a Crowd. A standard half-sheet pan usually serves 8 to 12 people. Also, it is much more efficient than standing over a stove making individual omelets or round skillet frittatas. Furthermore, it is the perfect centerpiece for a holiday brunch.

Wrap-Up & Call to Action

Next time you are looking for a way to make your morning routine a little easier, I hope you try this Sheet Pan Spinach Tomato Frittata. It is a soulful, simple way to bring real food and real flavor to your table without the stress. Furthermore, if you love easy egg dishes, you must check out my baked cottage cheese eggs for another protein-packed option!

Also, please Pin this for later so you can find it whenever you need a quick healthy meal. Then, leave a comment below and let me know what other veggies you like to toss into your eggs! I always love hearing how you make these recipes your own. Furthermore, don’t forget to sign up for my newsletter for more heart-filled kitchen tips!

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A single square of Spinach and Tomato Frittata being lifted from the pan with a spatula.

Sheet Pan Spinach Tomato Frittata


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  • Author: Amelia
  • Total Time: 35 minutes
  • Yield: 12 servings 1x

Description

A colorful, fluffy, and healthy sheet pan breakfast loaded with fresh spinach, bursting cherry tomatoes, and tangy feta cheese. Perfect for meal prep or feeding a hungry brunch crowd!


Ingredients

Scale

1215 large eggs

1/2 cup heavy cream or whole milk

2 cups fresh baby spinach, sautéed and squeezed dry

1 cup cherry tomatoes, halved

1/2 cup crumbled feta cheese

1/2 tsp garlic powder

1/2 tsp sea salt

1/4 tsp cracked black pepper

1/4 cup grated parmesan cheese (optional)


Instructions

1. Preheat your oven to 375°F and line a 13×18-inch sheet pan with parchment paper.

2. Sauté the spinach in a small pan until wilted, let cool, and squeeze out all excess moisture.

3. In a large bowl, whisk the eggs, cream, garlic powder, salt, and pepper until very frothy.

4. Pour the egg mixture into the prepared sheet pan.

5. Scatter the squeezed spinach, halved cherry tomatoes, and crumbled feta evenly over the eggs.

6. Bake for 15-20 minutes or until the center is set and edges are golden.

7. Let cool for 5-10 minutes, slice into squares, and enjoy!

Notes

To prevent a watery frittata, never skip the step of squeezing the spinach! For extra heat, add a pinch of red pepper flakes to the egg mixture.

  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 square
  • Calories: 145
  • Sugar: 1g
  • Sodium: 310mg
  • Fat: 10g
  • Saturated Fat: 4g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 2g
  • Fiber: 0.5g
  • Protein: 11g
  • Cholesterol: 190mg

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