Ingredients
- Large Eggs: 12 (The star of the show, providing protein and structure)
- Milk or Cream: 1/4 cup (e.g., whole milk, almond milk, or a splash of heavy cream for extra richness; optional, but adds to fluffiness)
- Baby Spinach: 2 cups, packed (Wilts down significantly, adding iron and vitamins)
- Bell Peppers: 1 cup, finely diced (A mix of colors like red, yellow, or orange for visual appeal and sweetness)
- Onion: 1/2 medium, finely chopped (Or 1-2 shallots for a milder flavor; provides an aromatic base)
- Mushrooms: 1 cup, finely chopped (Cremini or white button mushrooms work well; adds umami and texture)
- Shredded Cheese: 1/2 to 3/4 cup (Cheddar, Monterey Jack, Colby, Feta, or a blend of your favorites; optional but recommended for flavor and texture)
- Olive Oil or Butter: 1 tablespoon (For sautéing the vegetables)
- Salt: 1/2 teaspoon, or to taste
- Black Pepper: 1/4 teaspoon, or to taste
- Optional Seasonings:
- Garlic Powder: 1/4 teaspoon
- Onion Powder: 1/4 teaspoon
- Dried Herbs: 1/2 teaspoon (e.g., Italian seasoning, oregano, or thyme)
- Fresh Herbs: 1-2 tablespoons, chopped (e.g., parsley, chives, or dill)
- Pinch of Red Pepper Flakes: For a little heat
Instructions
- Preheat and Prepare: Preheat your oven to 375°F (190°C). Generously grease a standard 12-cup muffin tin with non-stick cooking spray, olive oil, or butter. Alternatively, use silicone muffin liners for the easiest removal and cleanup. If using paper liners, give them a light spray as well, as eggs can stick.
- Sauté the Vegetables (Highly Recommended):
- Heat the olive oil or butter in a medium skillet over medium heat.
- Add the chopped onion and cook for 3-4 minutes until softened and translucent.
- Add the diced bell peppers and chopped mushrooms. Cook for another 5-7 minutes, stirring occasionally, until the vegetables are tender and any excess moisture has evaporated.
- If using fresh spinach, add it to the skillet during the last 1-2 minutes of cooking. Stir until it wilts down completely. If using frozen spinach, ensure it’s thoroughly thawed and squeezed dry of all excess water before adding.
- Remove the skillet from the heat and let the vegetable mixture cool slightly. This step is crucial for flavor development and preventing watery muffins.
- Prepare the Egg Mixture:
- In a large mixing bowl, crack all 12 eggs.
- Add the milk or cream (if using), salt, black pepper, and any optional seasonings like garlic powder, onion powder, or dried herbs.
- Whisk vigorously until the yolks and whites are fully combined and the mixture is slightly frothy. Be careful not to over-whisk, as this can sometimes make them tough, but ensure it’s well-aerated.
- Combine Ingredients:
- Add the slightly cooled sautéed vegetables to the whisked egg mixture.
- If using shredded cheese and fresh herbs, add them now.
- Gently stir everything together until just combined. You want the vegetables and cheese to be evenly distributed throughout the egg base.
- Fill the Muffin Cups:
- Carefully and evenly divide the egg and vegetable mixture among the 12 prepared muffin cups. Fill each cup about two-thirds to three-quarters full. They will puff up while baking and then settle slightly as they cool. Avoid overfilling, as this can lead to spillage and uneven cooking.
- Bake to Perfection:
- Place the muffin tin in the preheated oven.
- Bake for 18-22 minutes, or until the egg muffins are set, puffed up, and lightly golden brown around the edges. The exact time will depend on your oven and the size of your muffin cups.
- To check for doneness, a toothpick inserted into the center of a muffin should come out clean, or with just a few moist crumbs (no wet egg). They should feel firm to a light touch.
- Cool and Serve:
- Once baked, carefully remove the muffin tin from the oven.
- Let the egg muffins cool in the tin for at least 5-10 minutes. This is important as they will be delicate when hot and this cooling period helps them firm up and makes them easier to remove. They will deflate slightly as they cool – this is normal.
- To remove, gently run a thin knife or a small offset spatula around the edge of each muffin if they seem to be sticking, then lift them out. If using silicone liners, they should pop out easily.
- Serve warm, at room temperature, or cold.
Nutrition
- Serving Size: One Normal Portion
- Calories: 90-130