Spicy Chickpea Chaat

Name: Spicy Chickpea Chaat
Ingredients: 1/2 cup plain yogurt; 2 medium tomatoes, seeded and cut into 1/2-inch dice; 2/3 cup chopped cilantro; 1 small sweet onion, finely diced; 2 jalapeños, seeded and minced; 1/4 teaspoon turmeric; One 19-ounce can chickpeas—drained, rinsed and patted dry; Salt and freshly ground pepper