If you're serious about building muscle, nutrition is just as important as your workouts.
You can’t out-train a bad diet — but the good news is, meal prepping can make fueling your body for muscle growth simple, efficient, and even enjoyable.
In this post, I’ll walk you through how to meal prep for muscle gain with ease, and the best foods to include for maximum results.

Why Meal Prep for Muscle Gain?
Meal prepping is a game changer for anyone trying to build lean mass.
Here’s why:
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Consistency: You hit your calorie and protein goals every day without scrambling.
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Time Savings: One or two prep sessions a week can free up hours.
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Better Recovery: Proper fueling between workouts boosts strength and muscle growth.
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Less Stress: No more wondering “What should I eat?” when you're tired and hungry.
Step-by-Step: How to Meal Prep for Muscle Gain (the Easy Way)
1. Know Your Numbers
First, figure out your calorie and protein needs.
A general starting point for muscle gain is:
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Calories: 250–500 surplus over maintenance
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Protein: 0.8–1 gram per pound of body weight
Example: If you weigh 160 pounds, aim for around 130–160 grams of protein per day.
2. Pick a Few Core Foods
Instead of prepping 10 different meals, stick to 2–3 protein sources, 2–3 carb sources, and 2–3 fat sources each week.
This keeps prep simple without getting boring.
3. Cook in Batches
Roast or grill big batches of proteins.
Cook carbs like rice, sweet potatoes, or pasta in bulk.
Wash and chop veggies ahead of time.
Pro tip: Use sheet pans, slow cookers, air fryers, and rice cookers to make batch cooking even faster.
4. Assemble Meals Fast
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Mix and match proteins, carbs, fats, and veggies in containers.
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Keep sauces and dressings on the side to avoid sogginess.
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Freeze extra portions for future use.
5. Snack Smart
Don’t forget to prep high-protein snacks too:
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Hard-boiled eggs
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Greek yogurt
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Protein shakes
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Cottage cheese
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Nuts and seeds
Best Foods to Include for Muscle Gain
Here’s your ultimate grocery list for building muscle:
High-Protein Powerhouses
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Chicken breast and thighs
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Lean ground beef or turkey
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Salmon, cod, or tuna
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Eggs and egg whites
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Greek yogurt (especially the higher protein varieties)
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Cottage cheese
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Whey protein or plant-based protein powders
Carb Sources for Energy
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White or brown rice
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Sweet potatoes
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Oats
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Whole wheat bread or wraps
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Quinoa
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Fruits (especially bananas, berries, oranges)
Healthy Fats
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Avocados
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Olive oil
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Nuts (almonds, cashews, peanuts)
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Nut butters
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Seeds (chia, flax, pumpkin)
Vegetables (Don’t Skip These!)
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Spinach
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Broccoli
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Bell peppers
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Asparagus
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Zucchini
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Green beans
Veggies deliver key micronutrients that support recovery and overall health.
Sample Muscle-Building Meal Prep
Here’s an example of what a day of prepped meals could look like:
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Breakfast: Oats with whey protein mixed in, topped with peanut butter and banana.
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Lunch: Grilled chicken, jasmine rice, and steamed broccoli.
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Snack: Greek yogurt with mixed berries and a handful of almonds.
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Dinner: Ground beef tacos with avocado and salsa on whole wheat tortillas.
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Post-Workout: Protein shake and a banana.
Final Tips for Success
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Keep it simple. You don’t need to prep Instagram-worthy meals.
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Spice it up. Rotate seasonings, sauces, and cooking methods to keep flavors exciting.
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Stay flexible. Life happens — having a few frozen meals or quick snack options can save you.
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Listen to your body. Adjust portions based on how your body is responding.
Meal prepping isn't about perfection.
It’s about making it easier to hit your goals — day after day — until the results speak for themselves.
You’ve got this! Start small, stay consistent, and watch your hard work pay off.
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Comments
I love this so much. I will def print off the list of foods.