- 1 pound ground beef
- 1 tablespoon baking soda, optional (see note)
- Chili spice blend (see below)
- Salt and pepper, as needed
- 2 teaspoons beef stock concentrate
- 1/2 cup sour cream or Mexican crema
- Hot sauce of your choice
- 2 limes, halved
- 2 Roma tomatoes, chopped
- 1 small onion, 1/2 thinly sliced and 1/2 diced
- 2 green bell peppers or poblano peppers, thinly sliced
- 1/4 cup chopped cilantro
- 8 flour tortillas (small or “taco-sized”)
- Olive oil, as needed
- 1.5 cups shredded Mexican blend cheese
Chili Spice Blend
(Combine all ingredients in a bowl, stirring until well-mixed)
- 1.5 tablespoons chili powder
- 1 teaspoon garlic powder
- 1 teaspoon cumin
- 1/2 teaspoon onion powder