Tuscan Shrimp with White Beans

Name: Tuscan Shrimp with White Beans
Ingredients: 3 cups canned Cannelloni white beans; 1/4 cup plus 2 tablespoons extra-virgin olive oil; 16 large shrimp, peeled (tail left on) and deveined; 4 cloves garlic, sliced; 1 small serrano chile, thinly sliced or 1/2 teaspoon chili flakes; 1 cup peeled, seeded and diced fresh tomato, canned or fresh; 1 cup whole basil leaves; 1 tablespoon lemon juice; Salt and freshly ground black pepper; 2 tablespoons Italian flat-leaf parsley, chopped; Best-quality extra-virgin olive oil, for drizzling