For the shrimp: Heat the olive oil over high heat in a large pan. Season both sides of the shrimp with chili powder and salt to taste. Place the shrimp in a single layer in the pan and sear for 2-3 minutes per side, until shrimp are pink and cooked through.
For the pineapple salsa: Combine all the ingredients in a bowl, add salt to taste. Cover the bowl and place it in the refrigerator for at least 15 minutes, up to 4 hours.
To serve Warm the tortillas. Add a handful of cabbage to each tortilla and place the shrimp on top of the cabbage. Top with pineapple salsa and serve immediately.
Notes
Instead of shrimp, prepare these spicy tacos with diced chicken, different types of fish like tilapia, catfish, or salmon, or even tofu.
Avoid overcooking the shrimp for the best flavors and textures.
Create a simple fresh coleslaw with lime juice for these tacos.
For extra spice, you can add your favorite hot sauce or extra jalapeños to the taco recipe.
Serve these tacos with a homemade avocado crema or cotija cheese crumbles.
Store the leftovers in the refrigerator for up to three to four days. Separate the tortillas and salsa from the shrimp to keep everything fresh-flavored.