Return your pan to the stove over medium heat. With the ground beef out of the pan, add two tablespoons of oil. Allow oil to come up to temperature.
Next add the diced onion and red bell pepper along with one tablespoon of salt. Let the vegetables simmer without browning for five minutes while stirring occasionally.
1½ Cup Diced Yellow Onion, 1 Cup Diced Red Bell Pepper, 1½ Tablespoon Kosher Salt
Once the onions appear translucent add the minced garlic, and spices. Stir to distribute and let cook for an additional three minutes.
2 Tablespoons Minced Garlic, 1½ Tablespoons Cumin, 1 Tablespoon Chile Powder, 1 Tablespoon Guajillo Chile Powder, 1 Tablespoon Paprika, 1 Tablespoon Black Pepper
The aroma should be building at this point in the cook. Next add the tomato paste and stir to coat everything in the tomato paste. Let cook for two minutes.
4 Ounce Tomato Paste