For the #MealPrep-Obsessed, You'll Love These Breakfast Ideas

These can be used to add a little extra protein and fiber to your spinach smoothies or oatmeal. Puree any type of cooked beans in a food processor and freeze in BPA-free freezer trays. Pop them out when you need them — one cube is 26 calories, and offers 1.3 grams of fiber and 1.6 grams of fiber, but won't affect the taste of the dish. .