Dice the bell peppers and chop the onions. Drain and rinse the black beans. Cook the turkey sausage if not using pre-cooked.

In a medium bowl, whisk together the eggs, egg whites, salt, and pepper.

Heat a skillet over medium heat. Add oil if necessary, then sauté the diced bell peppers and onions until tender, about 5-7 minutes.

Pour the whisked eggs into the skillet with the vegetables and cook, stirring gently, until fluffy and cooked through, about 5 minutes.

Add the crumbled turkey sausage and black beans to the skillet, stirring to combine and heating through for another minute.

Take a tortilla and place about 1/4 of the egg mixture in the center. Sprinkle with shredded cheese and roll tightly, folding in the sides to secure the filling.

Optionally, return the wrapped burrito to the skillet and toast for a minute or two on each side for a crispy texture.

Slice the burrito in half and serve with your favorite toppings like salsa, avocado, or cilantro.