Spiced Chickpeas With Yogurt And Pine Nuts

Name: Spiced Chickpeas With Yogurt And Pine Nuts
Ingredients: 2 tablespoons extra-virgin olive oil; 1 large onion, finely chopped; 1 large garlic clove, minced; 1/2 teaspoon ancho chile powder; 1/2 teaspoon ground cumin; 1/8 teaspoon ground turmeric; Pinch of cayenne pepper; One 15-ounce can chickpeas, drained; 1 cup vegetable broth or water; 1 tablespoon fresh lemon juice; Salt and freshly ground black pepper; 1/4 cup pine nuts; 1 1/3 cups Greek-style plain fat-free yogurt; 1 tablespoon chopped mint