Step 1

Preheat oven to 400 degrees.

Step 2

Combine shrimp, peppers, onions, oil, fajita seasoning mix, chili powder, and lime juice in a large bowl. Stir to combine and coat well in seasonings. Spread everything out on a large baking sheet pan so that it is in a single layer (items can be overlapping, just make sure everything isn't heaped in one big pile).

Step 3

Bake for 10-15 minutes until shrimp is pink and tails begin to char slightly and peppers are tender.

Step 4

Distribute shrimp and veggies between the tortillas along with avocado slices. Top with freshly shopped cilantro and serve with lime wedges for squeezing.