What is more fattening peanuts or crisps?

Crisps are generally more fattening than peanuts due to their high levels of unhealthy fats and added salt, which can lead to overeating. While peanuts are calorie-dense and contain fat, they also provide protein, fiber, and healthy fats that can promote satiety. In moderation, peanuts can be a healthier snack option compared to crisps. However, portion sizes and overall diet play a crucial role in determining weight gain.