Holiday Leftovers Soup - Hey Recipe

Ingredients

• 1 tablespoon olive oil
• 2 celery ribs (chopped)
• 1/2 cup onion (chopped)
• 1 1/2 pounds red potatoes (cut into 1/2-inch cubes)
• 3 1/2 cups frozen mixed vegetables
• 1/2 teaspoon pepper
• 1/2 teaspoon dried thyme
• 2 (32-ounce) cartons reduced-sodium chicken broth
• 2 1/2 cups turkey or chicken (coarsely shredded and cooked)
• 2 cups biscuit mix or baking mix
• 2/3 cup 2% milk