Grilled Gulf Shrimp And Ratatouille Stuffed Shells

Name: Grilled Gulf Shrimp And Ratatouille Stuffed Shells
Ingredients: 1 pound Gulf shrimp; 5 basil leaves; 1 tablespoon oregano; 1 tablespoon thyme; 2 teaspoons extra-virgin olive oil; 1 teaspoon kosher salt; 1 teaspoon ground black pepper; 2 tablespoons minced garlic; 1/8 cup extra-virgin olive oil; 1 cup yellow onion; 1 teaspoon garlic; 1/2 cup no-sodium shrimp stock; 1 large eggplant; 1 green bell pepper; 1 red bell pepper; 1 medium zucchini; 1 cup chopped tomato; 4 sprigs thyme leaves; 5 Fresh Basil leaves; 1 tablespoon fresh parsley; salt and pepper to taste; 12 jumbo pasta shells; 1/4 cup ricotta cheese