Heat olive oil in a pan over medium heat. Add diced onions and bell peppers, sauté until soft.
Whisk eggs in a bowl, season with salt and pepper. Pour into the pan with vegetables and scramble until fully cooked.
Add cooked turkey sausage to the egg mixture and stir to combine.
Divide the egg and sausage mixture evenly among the tortillas.
Sprinkle shredded cheese on top of each tortilla.
Fold the sides of the tortilla inward and roll tightly into a burrito.
Wrap each burrito in foil and freeze for up to 3 months.
To reheat, remove foil and microwave for 1-2 minutes or bake at 350°F for 10-15 minutes.