Season generously with salt and pepper. You can also add any extra mix-ins such as diced bell peppers, spinach, mushrooms, or cooked meats if you prefer.
Step 5 – Fill Each Muffin Cup
Remove the muffin tin from the oven and pour the egg mixture evenly into each cup. The cheese will melt into the eggs and create a creamy, fluffy texture as they bake.
Step 6 – Bake Until Set
Return the pan to the oven and bake for 15–20 minutes, or until the egg muffins are puffed, golden, and fully
