Ideas on How to Become Fat1. Increase Caloric Intake: Focus on consuming more calories than your body burns each day.2. Choose High-Calorie Foods: Incorporate foods that are rich in fats and sugars, such as nuts, avocados, and desserts.3. Eat Frequently: Have multiple meals and snacks throughout the day to increase overall calorie consumption.4. Avoid Exercise: Minimize physical activity to reduce calorie expenditure.5. Drink High-Calorie Beverages: Opt for smoothies, milkshakes, and sugary drinks instead of water.