1Make the meat mixture: in a large pan, heat 2 tablespoons of oil over medium heat. Add chopped onion and sauté until golden, about 5-6 minutes. Add minced garlic and cook for one minute.
2Turn the heat to high, add ground beef and cook, breaking it apart until no longer pink, about 5 minutes.
3Add the spices, tomato paste and mix well.
4Add beef stock/water and cook for 3-4 minutes.
5Remove from heat and set aside.
6Assembly: place the tortilla on a clean working surface, first layer 2 tablespoons of rice, then 3-4 tablespoons of the meat mixture, then 1-2 teaspoons of corn, 1-2 teaspoons of beans, chopped lettuce, chopped tomato and grated cheese of your choice.
7Fold the sides of the tortilla and roll as shown in the video.
8Toast the burritos in a dry pan over high from all sides until golden.