Slow Cooker Quinoa Minestrone

Name: Slow Cooker Quinoa Minestrone
Ingredients: * 2 tablespoon olive oil; * 1 teaspoon and 1/2 minced garlic; * 2 yellow onion finely chopped; * 2 cup celery; * 2 cup shredded carrot i used multi colored; * 4 cup and 1/2 tomato broth broth or vegetable broth*; * 2 ounce can tomato sauce 8 each; * 2 ounce can diced tomato undrained, 14.5 each; * 1 ounce can kidney bean 15; * 1 ounce can corn 15; * 1 cup quinoa; * 2 cup chopped zucchini ~2 small; * 2 cup baby spinach; * optional: fresh basil and fresh oregano; * salt and pepper