I always use the cooked shrimp because I have a seafood smell phobia!
1 lb cooked large shrimp
2-3T Canola Oil
1/4c Lemon Juice
2T sriracha hot Sauce (chinese rooster)
2t red pepper flakes
sea salt and pepper
Mix all liquid ingredients with a whisk then poor over shrimp, marinate for at least 8 hrs stirring in between and throw on the grill with some veggies of your choice