Easy Baked Frittata Recipe with Spinach (Gluten-Free)
Make this easy baked frittata recipe with spinach in a 9x13 dish. It's the perfect breakfast or brunch for a crowd, that can be made in under one hour, and is also gluten-free!
1cupshredded cheeseMexican blend or sharp cheddar for most flavor
1tablespoonfresh basilchopped
½tablespoonsalt
½teaspoonpepper
1 ½cupsspinach
½ cuparugula
⅓cupfreshly grated Parmesan cheese
Instructions
Preheat oven to 350°F.
In a skillet, add avocado oil and onions. Cook on medium high heat until fragrant. Add in peppers, tomato, mushrooms, and green onions. Cook until tender, about 5-8 minutes. Add in garlic and cook another minute. Set aside.
In a large mixing bowl, whisk together eggs until pale yellow and fluffy. Mix in heavy cream, cheese, basil, salt, and pepper. Stir in mixed greens.
Pour vegetable mixture into a greased 9x13 baking dish. Pour egg mixture on top. Stir together until evenly spread in dish. Sprinkle with Parmesan cheese. Bake on 350°F for 50 minutes. Remove from oven and let rest for 10-15 minutes. Serve while warm and enjoy!
Video
Notes
Expert tips:
Adapt this recipe by adding in your own favorite spices, herbs, and veggies
Bake it in a heavy 9x13 baking dish. This ensures even heat distribution and best results.
Bake until internal temp is at least 160 degrees F, which is the recommended time for eggs. On my oven, this is at least 50 minutes (depending on your altitude and oven).