Baked Shrimp and Chive Rice Paper Dumplings

– 20 rice paper wrappers (6-inch diameter)
– 1 pound cooked shrimp, finely chopped
– 1/4 cup chives, chopped
– 2 cloves garlic, minced
– 1 tablespoon soy sauce
– 1 teaspoon sesame oil
– 1/4 teaspoon freshly ground black pepper
– Olive oil or non-stick cooking spray (for greasing)
– Dipping sauce of your choice (optional)