An important thing to remember is you need to make sure you are eating breakfast everyday and also getting a lot of protein in right after your workout. Most guys that are skinny, have problems getting enough protein, so 20 oz+ of chocolate milk right after a workout will help. You can also eat protein after your workout, but chocolate milk is just much easier to deal with.
Strive to eat 3 meals per day with 3 snacks, with about three hours between meals. A sample meal plan follows. When in doubt, just friggin’ eat!
Meal plans for gaining weight and building muscle
6:00am 4 eggs scrambled. Serving of homefried potatoes with green pepper and onion. Cup of oatmeal with mixed berries.
9:00am 8 oz glass whole milk. Large handful of walnuts. Fruit cup of melon and pineapple.
12:00pm Stir-fried chicken and broccoli with a large serving of brown rice.
3:00pm Turkey sandwich on whole wheat bread with lettuce, tomato, and mustard. 1 apple with natural peanut butter.
6:00pm Grilled steak with tomatoes, peppers, and onions wrapped in a whole wheat tortilla with cheddar cheese and black beans. Side salad of raw spinach.
9:00pm 8 oz. glass whole milk. 1 banana. Large handful of raw almonds.
The hardest thing about getting bigger is eating enough food. To make it easier I suggest cooking your meals ahead of time so they’re always ready. You can cook on Sunday and have meals that will last until Thursday. Things like burgers, chicken, pork, eggs, mashed potatoes, chili and veggies can all be prepared ahead of time.
Recap – what you should be eating
Protein – Eggs, chicken, pork, steak, burgers, tofu, almonds, walnuts, peanut butter, chili, beans
Carbohydrates – Potatoes (mashed or baked), whole wheat pasta, whole wheat bread, rice (w/beans)
Vegetables and Fruits – Bananas, oranges, apples, strawberries, green beans, lentils, broccoli, cauliflower
Dairy – Whole milk, plain yogurt with fresh berries