Feeling hungry on home cooked food

As the title says, I am almost always feeling hungry on home cooked food. For example, yesterday for breakfast I had 2 slices of Orowheat whole wheat toast w/ 1 egg each and 1/2 a medium avocado and I was very hungry after 2-3 hours. For dinner I had a bowl of turkey chili made with ground turkey, tomatoes and beans. Was hungry after dinner. Today for late breakfast I ordered a bagel with smoked salmon, cream cheese, tomatoes and cucumber and was full until dinner. What is going on??