01 -
Heat a large skillet over medium-high heat. Add the ground beef and diced onions, cooking until the beef is browned.
02 -
Drain excess fat from the skillet, then add the chili powder, cayenne pepper, and salt. Stir to combine.
03 -
Add the tomato paste and refried beans to the meat mixture. Stir until thoroughly combined and smooth.
04 -
Mix the cornstarch with 2 tablespoons of water until smooth, then add this mixture to the beef. Cook until the mixture thickens.
05 -
Fold shredded cheddar cheese into the beef mixture until it melts. Simmer the chili cheese sauce for 10 minutes, stirring occasionally.
06 -
Warm each tortilla by microwaving for 15 seconds or lightly dampening with water and heating.
07 -
Place a tortilla on a clean surface, add cheese to the center, and scoop about 1/4 to 1/2 cup of the meat mixture on top. Fold in the sides and roll into a burrito.
08 -
Repeat with remaining filling and tortillas, serving with sour cream and salsa if desired.