This Garden Vegetable Egg Casserole is a delightful blend of fresh veggies and savory cheese, all bound together with rich eggs. Perfect for breakfast or brunch, this dish is a colorful and nutritious way to start your day or impress guests.
Eggs are the backbone of the casserole, providing structure and protein. Using whole milk keeps the eggs tender and moist. Sharp cheddar cheese adds a punch of flavor and creaminess. Bell peppers bring a sweet and crunchy texture, while spinach adds a nutritious green element. Green onions give a mild oniony taste, and garlic adds depth and aroma. A touch of salt and black pepper seasons the dish. Olive oil is used to sauté the vegetables. Fresh thyme and basil enhance the casserole with aromatic herbs. Finally, butter is used to grease the baking dish, ensuring an easy release.
This casserole pairs beautifully with a fresh fruit salad or a simple side of roasted potatoes. For a heartier meal, serve it with crispy bacon or sausage links. A dollop of sour cream or a sprinkle of extra cheese on top before serving can add an extra layer of indulgence.
Start by preheating your oven to 375°F (190°C). This ensures it's hot and ready when your casserole is assembled. Next, take a 9x13-inch baking dish and generously grease it with butter. This will help the casserole release easily once baked.
Heat a tablespoon of olive oil in a large skillet over medium heat. Toss in your bell peppers and let them cook for about 5 minutes until they soften. Add the minced garlic and spinach, cooking for another 2 minutes. This step lets the flavors meld and the spinach wilt. Once done, remove the skillet from the heat.
In a large bowl, crack in 8 large eggs and whisk them together with a cup of whole milk, 1/2 teaspoon of salt, and 1/4 teaspoon of black pepper. Whisk until the mixture is smooth and well combined.
Into this egg mixture, fold in the sautéed vegetables, a cup of shredded sharp cheddar cheese, green onions, thyme, and basil. Stir everything together until evenly distributed.
Pour the entire mixture into your prepared baking dish. Smooth out the top with a spatula to ensure even cooking. Place the dish in the preheated oven and let it bake for 25-30 minutes. You'll know it's ready when the eggs are set and the top has a lovely golden brown hue.
Once baked, remove from the oven and let it cool for about 5 minutes. This makes it easier to cut and serve.