Meal Prep for NZ Gym‑Goers: Simple Weekly Plan

Why Batch Cook on Sunday?

Cooking once a week reduces the temptation to grab fast‑food or processed snacks, which can add hidden sugars and excess calories. Studies show meal‑preppers are 30% more likely to meet their protein targets and stay within their energy budget. In New Zealand, the average gym‑goer spends about $12‑$15 per meal when eating out – batch cooking can cut that to under $5 per portion.

Pick Your Protein: Affordable NZ Options

New Zealand supermarkets stock a range of cheap, high‑quality protein sources. Choose a mix of animal and plant proteins to hit the 1.6‑2.2 g protein kg⁻¹ body‑weight recommendation for muscle gain, or the lower end for weight loss.

Protein	Cost per 100 g	Protein g per 100 g
Chicken breast	$1.00	31
Beef mince	$1.25	26
Canned tuna	$1.08	23
Red lentils (cooked)	$0.30	9
Tofu	$0.87	8

Skinless chicken breast – $9.99/kg at Countdown
Lean beef mince (5% fat) – $12.49/kg at New World
Canned tuna in spring water – $1.79 per 165 g can (Woolworths)
Red lentils – $2.99/kg bulk (Pak'nSave)
Firm tofu – $3.49/400 g (The Warehouse)
Whey isolate – $39.95 per 1 kg tub (NZ Sports Nutrition)

Build Balanced Meals: Portion Sizes for Common Goals

A typical gym‑goer’s meal should contain a protein source, complex carbohydrate, veg and a healthy fat. Adjust the carb portion based on whether you’re bulking (larger carbs) or cutting (smaller carbs).

Protein: 120‑150 g cooked weight per meal (≈30‑35 g protein)
Carb: 100‑150 g cooked rice/pasta or 150‑200 g sweet potato
Veg: 150‑200 g mixed veg – broccoli, capsicum, carrots
Fat: 1‑2 tbsp olive oil, avocado or a handful of nuts

The 4‑Meal Weekly Plan

Cook four different meals on Sunday, store in individual containers and rotate through the week. This variety keeps flavour interesting and covers a broad micronutrient profile.

Meal	Main Protein	Carb Base	Veg Mix	Approx Cost per Portion
Meal 1	Chicken breast	Brown rice	Broccoli	$3.20
Meal 2	Lean beef mince	Quinoa	Capsicum & avocado	$3.80
Meal 3	Red lentils	Sweet potato	Spinach	$2.90
Meal 4	Canned tuna	Chickpeas	Mixed lettuce & feta	$3.00