1. Beans
Inexpensive, filling, and versatile, beans are a great source of protein. Beans are also high in fiber and slow to digest. That means you feel full longer, which may stop you from eating more.
2. Soup
Start a meal with a cup of soup, and you may end up eating less. It doesn’t matter if the soup is chunky or pureed, as long as it’s broth-based. You want to keep the soup to 100 to 150 calories a serving. So skip the dollops of cream and butter.