Mix together marinade ingredients.
Pour marinade over shrimp and marinate shrimp for 15-30 minutes.
Remove shrimp from marinade and put on grill skewers (if using wooden ones, make sure you soak them ahead of time).
Grill shrimp for 3-5 minutes per side.
Prep toppings while shrimp is marinading.
If using corn tortillas heat in pan for 30 seconds per side before using.