Egg muffin cups are versatile for breakfast meal prep, serving a crowd, or a protein-packed snack. The ingredient combinations are endless, but a simple mix of eggs, diced tomato, red onion, and feta cheese works great.
1: Crack your eggs into an oiled muffin tin.
2: Add any toppings and season with salt and pepper.
3: Bake at 400°F for 12-15 minutes or until the egg is cooked through.