Step 1

In a small bowl, combine salt, pepper, chili powder, garlic powder, onion powder, cumin and smoked paprika.

Step 2

Heat 1 tablespoon of olive oil over high heat in a 12 inch cast iron pan.

Step 3

Add onions and bell peppers and 1/2 of seasoning mixture. Cook for about five minutes, or until onions and bell peppers are tender.

Step 4

Push onions and bell peppers to the side of the skillet to make room for the shrimp.

Step 5

Add remaining olive oil to skillet, followed by shrimp and remaining seasoning mixture.

Step 6

Saute shrimp until pink and cooked through.

Step 7

Squeeze juice from one fresh lime over skillet and sprinkle with chopped cilantro. Serve in warm tortillas.