In a separate medium bowl, beat eggs (or egg whites) together. Spray a skillet with nonstick cooking spray and place over medium-low heat. Add in eggs and cook. Fold every few minutes to get fluffy eggs. Once cooked, remove from heat.
4. To assemble burritos, make sure you have slightly warm tortillas; it makes them easier to roll. You can warm them up for 10-20 seconds in the microwave before assembling. Lay out warm tortillas and evenly distribute and spread mashed sweet potato on each as demonstrated in the video. Evenly distribute scrambled eggs, diced avocado, black beans, and shredded cheese on each tortilla. Next drizzle about tablespoon of enchilada sauce in each. Season with salt and pepper, if desired. Tuck ends in, then roll up burritos.
5. To warm up: Place on baking sheet in oven at 300 degrees for 5-10 minutes or simply microwave them for a minute or two. Serve with sour cream, greek yogurt, salsa, or hot sauce. Makes 6 burritos. Freezer instructions are in the notes!