Sautéed onions, mushrooms, gruyere, pecorino, and half-and-half are combined with eggs, poured into a sheet pan, and baked into a delicious breakfast dish!
You'll only need eggs, baby bella mushrooms, and a few other simple ingredients to make this easy recipe.
Melt butter over medium heat, add onions, season with salt, and sauté until translucent. Then add mushrooms and sauté until tender.
Whisk together the eggs, half and half, salt, and ground black pepper.
Stir the sauteed veggies and the two cheeses into the egg mixture.
Pour the egg mixture onto the prepared sheet pan and bake for 20 minutes.
Remove the eggs from the oven and allow them to cool for a few minutes before slicing them into squares and serving.