This is a great, low-calorie, delicious recipe that makes a great main course or appetizer.
Ingredients:
In a small bowl, combine the water, oil, tomato paste, garlic, chili powder, and oregano. Mix well with a fork or a whisk. The marinade will be thick.
Use a brush to coat each uncooked shrimp on each side. If you want, use a few skewers and place 3 to 4 shrimp on each skewer. Place the shrimp in the refrigerator.
Prepare a hot charcoal or gas grill. Once the grill is hot, place the shrimp skewers on and grill for about 5 to 7 minutes, turning once halfway through. If you don't use skewers, you may want to use a grill basket. Cooking time will vary depending on the temperature of the grill, so be sure to watch carefully.
Serve immediately.