Preheat the oven to 350 and grease a 12 cup muffin tin.
Divide sausage into 12 parts. Press 1/12 of the sausage into the bottom and the sides of each cup.
Break the eggs in a large bowl and beat, adding the desired chopped vegetables. Distribute evenly in the 12 muffin cups.
Sprinkle 1 tbsp cheese on top of each muffin.
Bake 20 minutes or until the eggs are cooked through.