Rosemary Tuna with White Beans

Name: Rosemary Tuna with White Beans
Ingredients: 2 tablespoons extra-virgin olive oil; 2 garlic cloves, 1 thinly sliced and 1 minced; 1/2 teaspoon finely chopped fresh rosemary; 1 pound ahi tuna steak (1 1/2 inches thick); 1/2 teaspoon coarse salt; 1/4 teaspoon freshly ground pepper; 2 teaspoons fresh thyme leaves, chopped; 1/4 teaspoon red-pepper flakes; 3 to 4 kale leaves, thinly sliced (1 cup); 3/4 cup homemade or low-sodium store-bought chicken stock; 2 cups canned cannellini beans, rinsed; 1/2 cup cherry tomatoes, quartered; 1 1/2 teaspoons red-wine vinegar