Beef Tortilla Salad

Ingredients

• • 4 whole-wheat tortillas
  • 2 tablespoons (30 ml) olive oil
  • 2 tablespoons (30 ml) chili powder
  • 2 tablespoons (30 ml) dried oregano
  • Salt and pepper
  • 1 onion, chopped
  • 2 tablespoons (30 ml) butter
  • 2 cloves garlic, finely chopped
  • 1 lb (454g) lean ground beef
  • 1/4 teaspoon (1 ml) garlic salt
  • 1/4 teaspoon (1 ml) salt onion
  • 2 cups (500 ml) thinly sliced iceberg lettuce
  • 1 cup (250 ml) cheddar cheese, grated
  • 2 tomatoes, diced
  • 2 tablespoons (30 ml) fresh cilantro, chopped
  • 1/2 cup (125 ml) sour cream