A free food contains less than 20 calories per serving. You may eat as much of these foods as you like unless stated otherwise.
| Beverages |
| Bouillon without fat, low sodium |
| Carbonated water |
| Carbonated sodas, sugar free, caffeine free |
| Club soda |
| Cocoa powder unsweetened (1 tablespoon) |
| Coffee/tea ( 2 cups per day or less) |
| Crystal Light ® |
| Vegetables |
| Alfalfa sprouts |
| Bean sprouts |
| Cabbage |
| Celery |
| Chicory |
| Chili peppers |
| Chinese cabbage |
| Cucumber |
| Endive |
| Escarlo |
| Fennel |
| Green onion |
| Lettuce (iceberg, romaine, red leaf) |
| Mushrooms |
| Radishes |
| Rhubarb |
| Spices/herbs (except sugar) |
| Spinach |
| Watercress |
| Condiments |
| Dill pickles |
| Garlic |
| Horse radish |
| Hot sauce |
| Mustard |
| PAM ® cooking spray |
| Salsa |
| Soy sauce |
| Vinegar |