How can I gain fat fast?
Increase your intake of carbs and fat
Eat plenty of high carb and high fat foods if weight gain is a priority for you. It is best to eat plenty of protein, fat, and carbs at each meal. You may want to avoid eating plans such as intermittent fasting.
What foods get you fat quickly?
Mindless eating, frequent snacking, and making calorie-rich, nutrient-poor dietary choices all promote excessive calorie intake. It can be difficult to determine your calorie needs on your own, so consult a registered dietitian if you struggle with overeating.