Heat a large skillet on medium-high heat add the ground beef and diced onion and cook until browned. Drain the extra fat and add the chili powder, cayenne, and salt, and stir it. Add in 2 cups of water.
In a small bowl add the cornstarch and the remaining 2 tablespoons of water together and mix, stir that into the meat mixture, and let it come to a simmer to thicken.
Add in the refried beans, tomato paste, and stir until combined.
Add in 1 1/2 cups of cheese and mix until melted.
Place a tortilla on a cutting board (warm the tortillas in the microwave for 15 seconds to soften if needed) and add a pinch of shredded cheese followed by 1/4-1/2 cup meat mixture.
Fold in the sides and roll the tortilla over into a log.
Serve with sour cream and salsa if desired!
Video
Notes
Use cheddar cheese, mozzarella, pepper jack, or a Mexican blend.Add more vegetables like bell peppers or jalapeno peppers.Freezer directions: Yes, let the burritos cool completely. Wrap each burrito into plastic wrap and, place them into a large ziplock freezer bag and freeze for up to 3 months.