Cutting the junk from your diet is the first step to weight loss. But sometimes, the healthy foods you swap in are surprisingly high in fat and calories. While there’s no such thing as a zero-calorie food, there are foods you can enjoy freely without having to worry about packing on the pounds. There are some foods you can prioritize over others that, because of a mixture of factors, are actually capable of filling you up better than others. Skip the heavy dieting, and munch into these foods during your snack-time instead. And you won’t even feel guilty for overindulging. Here are 7 best foods that will never make you fat.