Pesto Bean Soup

Saute 5 sliced garlic cloves and a pinch of red pepper flakes in a skillet with olive oil. Add 2 cans drained cannellini beans and 1 cup water; simmer until thick, 8 minutes. Stir in 3 tablespoons pesto and 2 tablespoons grated Parmesan. Add 3 cups chicken or vegetable broth and 1 cup chopped celery; cook 15 minutes. Stir in 1/2 cup each chopped olives and roasted peppers.