1 pound uncooked radiatore pasta (short coiled pasta)
2 teaspoons olive oil
3 garlic cloves, minced
1 1/2 pounds ground turkey
2/3 cup water
1 (1.25-ounce) package 40%-less-sodium taco seasoning (such as Old El Paso)
2 cups (8 ounces) preshredded reduced-fat Mexican blend cheese
2 cups chopped seeded tomato
1 cup chopped bell pepper
1/2 cup chopped fresh cilantro
1/2 cup chopped green onions
1/2 cup sliced ripe olives
1 (15.5-ounce) can black beans, rinsed and drained
2 tablespoons fresh lime juice
1/2 teaspoon salt
1/4 teaspoon ground cumin
1 (8-ounce) container reduced-fat sour cream
Salsa (optional)