Last week, Kidney Beans earned the most "Favorites" on Prenovate's Food-Grading Engine. Kidney beans are a common ingredient in hearty spring soup recipes. But, despite their name, these small red beans might have too much potassium and protein to match your kidney-friendly diet. Try substituting boiled Green Beans (also called snap beans) to add variety to your soup with less potassium and protein.

Login to Prenovate's Food-Grading Engine to check the grades for your favorite food.