Building muscle requires two things working in concert: a training stimulus (progressive resistance training) and adequate nutritional support. Training creates the signal for muscle growth; nutrition provides the raw materials. No matter how perfectly you train, you cannot build significant muscle in a sustained caloric deficit with inadequate protein. This 7-day meal plan is designed to provide exactly the nutritional environment your muscles need to grow.
This plan is calibrated for a moderately active adult male weighing approximately 80kg who is training 4 days per week. A woman of 65kg would need to reduce portion sizes by approximately 20%. Adjust based on your bodyweight, training volume, and progress — if you're not gaining approximately 0.25–0.5kg per week, increase calories.
Key Takeaways
- Target caloric surplus: 200–400 calories above your maintenance level
- Protein target: 160–180g per day (2.0–2.2g/kg for 80kg person)
- Carbohydrates fuel training performance — don't fear them during a muscle-building phase
- Eating 4–5 meals per day maximises muscle protein synthesis throughout the day
- Consistency over perfection — hitting 90% of your targets consistently beats 100% two days and zero the rest
Daily Targets (80kg Male, ~3,000 calories)
- Calories: ~3,000 kcal (approximately 300–400 above maintenance)
- Protein: 170g (680 kcal)
- Carbohydrates: 350g (1,400 kcal)
- Fat: 100g (900 kcal)
Day 1
Breakfast — Greek Yoghurt Power Bowl (580 kcal, 45g protein)
300g full-fat Greek yoghurt, 80g rolled oats (cooked), 1 banana, 30g mixed berries, 20g honey, 30g whey protein mixed in. This breakfast delivers a combination of fast and slow-digesting proteins, complex carbohydrates for energy, and micronutrients.
Lunch — Chicken and Rice Bowl (720 kcal, 55g protein)
200g grilled chicken breast, 200g cooked brown rice, 150g roasted broccoli and peppers, 1 tbsp olive oil, seasoning. A classic muscle-building meal for good reason — it hits all the macros cleanly and is easy to prepare in bulk.
Snack — Cottage Cheese and Fruit (280 kcal, 28g protein)
200g low-fat cottage cheese, 1 apple, 15g pumpkin seeds. Cottage cheese is high in casein — a slow-digesting protein that provides sustained amino acid delivery.
Dinner — Salmon with Sweet Potato (720 kcal, 42g protein)
180g baked salmon fillet, 250g baked sweet potato, 100g steamed green beans, 1 tbsp olive oil. Salmon provides omega-3 fatty acids which reduce exercise-induced inflammation and support muscle protein synthesis.
Evening Snack — Casein Shake (220 kcal, 25g protein)
1 scoop casein protein with 300ml whole milk. Consuming protein before sleep has been shown to increase overnight muscle protein synthesis rates.
Day 2
Breakfast — Eggs and Toast (560 kcal, 38g protein)
4 whole eggs scrambled with 100g spinach and 50g feta cheese, 2 slices sourdough toast, 1 tbsp butter. Eggs contain all essential amino acids and are the reference protein against which other protein sources are compared.
Lunch — Tuna Pasta (700 kcal, 52g protein)
200g cooked whole wheat pasta, 2 tins tuna in water (drained), 100g cherry tomatoes, 50g sweetcorn, 2 tbsp light mayo, black pepper. High protein, high carbohydrate — excellent pre-training meal if eaten 2–3 hours before the gym.
Snack — Protein Shake and Banana (310 kcal, 30g protein)
1 scoop whey protein with 400ml semi-skimmed milk, 1 large banana. Simple, fast, and effective post-workout option.
Dinner — Beef Stir-Fry (750 kcal, 48g protein)
200g lean beef strips, 200g cooked jasmine rice, mixed stir-fry vegetables (peppers, broccoli, snap peas, carrots), 2 tbsp soy sauce, 1 tbsp sesame oil, garlic, ginger.
Days 3–7 Framework
Rather than listing every meal for all seven days, here is the framework for building each day's remaining meals. Rotate through these protein sources: chicken thigh, turkey mince, white fish, eggs, Greek yoghurt, legumes (for carbohydrate-protein combo). Pair with a complex carbohydrate (oats, sweet potato, brown rice, wholegrain pasta, legumes) and abundant vegetables (non-starchy vegetables are essentially "free" calories that provide fibre and micronutrients).
Supplements Worth Considering
- Creatine monohydrate: 3–5g daily — the most evidence-backed muscle-building supplement (see our full creatine guide)
- Whey protein: Convenient way to hit protein targets, particularly post-workout
- Vitamin D3: Most people are deficient, and vitamin D plays a role in muscle function and testosterone production
- Fish oil: 2–3g EPA/DHA daily if you're not eating fatty fish 2–3 times per week
Final Thoughts
Muscle gain nutrition doesn't need to be complicated. Hit your caloric surplus, hit your protein target, distribute protein across 4–5 meals, prioritise whole foods, and stay consistent. The meal plan above is a template — adapt it to your food preferences, budget, and schedule. Sustainability is the goal.