Step 1

Preheat oven to 350 F. Grease a 12-cup silicone muffin pan generously with cooking spray oil.

Step 2

In a large mixing bowl, whisk together eggs, 1 cup cheese, bell pepper, green onion, and taco seasoning until smooth.

Step 3

Pour the egg mixture into each muffin cup, filling it about 3/4 full to prevent overflow. Top with remaining cheese.

Step 4

Bake for 20 minutes until fully set. Let the egg muffins cool slightly, then serve.