1 tablespoon extra-virgin olive oil
1 cup chopped onion
1 tablespoon minced peeled fresh ginger
6 garlic cloves, minced
2 tablespoons tomato paste
2 (14.5-ounce) cans unsalted diced tomatoes
1/3 cup water
3 tablespoons all-purpose flour
1 tablespoon garam masala
1 1/2 teaspoons paprika
1 teaspoon curry powder
1 teaspoon kosher salt
1/2 teaspoon ground red pepper
4 (6-ounce) skinless, bone-in chicken thighs
Cooking spray
1 cup light coconut milk
3 tablespoons chopped fresh cilantro
2 cups cooked brown basmati rice
1/4 cup plain Greek yogurt