1 (8 ounce) can no-salt-added diced tomatoes |
4 medium red potatoes, cut into 1/2 inch pieces |
4 stalks celery (chopped) |
3 medium carrots (chopped) |
2 medium leeks (chopped) |
1 (2 1/2 cup) can no-salt-added chicken broth |
1/2 teaspoon thyme leaves |
1/2 teaspoon rosemary |
1/2 teaspoon salt |
3 tablespoons cornstarch |
3 tablespoons cold water |