Broth-based soups
Even if liquids are often considered to be less filling than solid foods, soups may be more filling than certain solid meals. When soup was eaten at the start of a meal in one study, subjects consumed 20% fewer calories at that meal. Several studies found that routinely eating soup can reduce calorie intake, enhance satiety and promote weight loss over time.
Try to add broth-based soups into your diet—they are lower in calories than cream-based varieties.