Can Cheetos make you fat?
Eating a single bag of Hot Cheetos will not instantly turn into weight gain, but how much you eat over several days or weeks, however, can result in weight gain. If you start eating more calories than your body is burning off, through maintenance or activity then any excess will be stored as fat.
Regarding this, Is Cheetos a healthy snack? The Least Healthy Snack Chip Options
A single serving of Cheetos Crunchy provides 150 calories, 10 grams of fat, 13 grams of carbohydrate, 1 gram of sugar and 2 grams of protein.