creamy potato & hamburger soup

My wife made this for dinner. Ingredients: 1 1/2 lb ground beef 1 medium-sized white onion, peeled and diced 1 large minced garlic clove 6 cups chicken broth 6 cups of Russet potatoes peeled and diced 2 cups of your favorite frozen vegetable mix 3 tablespoons dried basil 2 teaspoons chopped...