1/4 cup cooked black beans (if using canned, be sure to drain and rinse)
1/4 cup shredded Mexican blend cheese
01Preheat the oven to 350 degrees F. Generously spray a muffin tin with nonstick cooking spray and set aside.
02In a large bowl whisk together eggs, milk, and ⅛ teaspoon each cumin, chili powder, and garlic powder, plus salt and pepper.
03Heat olive oil in a skillet over medium heat. Sauté the bell pepper and onion until softened, about 3 to 4 minutes. Turn off the heat and mix in the black beans.
04Transfer the cooked veggies and beans to the egg mixture. Mix together.
05Pour 1/3 cup of the egg mixture into each muffin tin cup. Sprinkle cheese on top of each egg muffin. Bake for 30 minutes, or until the eggs are set. Let cool slightly before removing from the muffin tin.