2 cups diced zucchini (about 2 small) |
1 3/4 cups diced yellow squash (about 2 small) |
1 1/4 cups diced red onion (about 1 large) |
1 1/4 cups diced red bell pepper (about 1 large) |
2 tablespoons olive oil |
2 teaspoons dried oregano |
1 1/2 teaspoons ground cumin |
1/2 teaspoon black pepper |
1/4 teaspoon salt |
1/4 teaspoon sugar |
cooking spray |
1/2 cup chopped fresh cilantro |
2 tablespoons fresh lime juice |
1 (16-ounce) can fat-free refried beans |
3 tablespoons bottled salsa |
1 to 2 chipotle chiles in adobo sauce, chopped |
1/4 teaspoon ground cumin |
7 (8-inch) 97%-fat-free flour tortillas |
1/2 cup low-fat sour cream |