Nuts, such as almonds, walnuts, and peanuts, are calorie-dense and rich in healthy fats. Nut butters, like peanut butter and almond butter, can be added to smoothies, toast, or used as a dip.
Avocado is a nutrient-rich fruit that is high in healthy monounsaturated fats. It can be added to salads, sandwiches, or eaten on its own.
Whole milk is a good source of calories and provides essential nutrients like calcium and vitamin D. You can use it in smoothies, cereals, or simply drink it.
Cheese is rich in calories and protein. Include varieties like cheddar, mozzarella, or cream cheese in your meals or snacks.
Dried fruits, such as raisins, dates, and apricots, are concentrated sources of calories and natural sugars. They make for easy, portable snacks.
Adding extra virgin olive oil to your dishes can increase the calorie content. Drizzle it over salads, vegetables, or use it in cooking.
Include lean protein sources like chicken, turkey, fish, eggs, and tofu. Protein is crucial for muscle development.
Opt for whole grains like brown rice, quinoa, oats, and whole wheat bread. They provide complex carbohydrates and fiber along with additional nutrients.