Meal Prep for Beginners: A Simple Weekly System

0 to Elite course · Lesson 40 of 100 · Level 2: Beginner Training & Nutrition

You now know how to build a balanced plate. The hard part is doing it on a busy Wednesday when you’re tired and the takeaway app is right there. Meal prep solves that. This lesson gives you a simple weekly system that takes about two hours.

Why meal prep works

Most people don’t eat badly because they lack knowledge. They eat badly because they’re hungry, tired and there’s nothing ready. Meal prep removes that moment. When a balanced meal is already in the fridge, it becomes the easy option.

Meal prep doesn’t have to mean eating the same thing every day. Some people cook full meals, others just prep the ingredients: a tub of cooked chicken, a tub of rice and a bag of chopped vegetables they mix differently each night. Both count, so pick whichever suits you.

It also saves money, cuts food waste and makes hitting your protein target from lesson 34 far easier.

Step 1: plan your week (15 minutes)

1. Look at your diary. Which days are busiest? Those are the days you need prepped food most.
2. Decide which meals to prep. Start with just lunches for workdays. That’s the easiest win.
3. Pick two recipes using the plate from lesson 39: a protein, a carb, vegetables and a little fat. Two recipes stop you getting bored.
4. Write a shopping list from those recipes.

Step 2: batch cook (60 to 90 minutes)

Pick one slot a week, often Sunday afternoon. Then work in this order so things cook at the same time:

1. Start the slowest things first: rice, potatoes or a tray of roasting vegetables in the oven.
2. Cook your protein: a tray of chicken thighs, a pan of turkey mince, a lentil chilli or baked tofu.
3. Prepare quick vegetables: steam broccoli or green beans, or wash and chop salad.
4. Portion it up into containers using your hand portions.

Easy beginner meals to prep

• Chicken, rice and roasted vegetables.
• Turkey or lean beef chilli with beans and rice.
• Lentil or chickpea curry with brown rice.
• Salmon, new potatoes and green beans.
• Overnight oats with Greek yoghurt and berries, for breakfasts.

Step 3: store it safely

Food safety matters when you cook in bulk. Follow standard UK food safety advice from the NHS and the Food Standards Agency:

• Cool cooked food quickly and get it into the fridge within about two hours.
• Keep your fridge at 5°C or below.
• Eat cooked leftovers within about two days, or freeze them.
• Take extra care with rice: cool it quickly, refrigerate it, eat it within 24 hours and only reheat it once.
• Reheat food until it’s steaming hot all the way through.

Containers matter more than you’d think. Choose ones that are microwave safe, freezer safe and have lids that seal well, so lunches survive a bag on the Northern line. Glass lasts longer and doesn’t stain; plastic is lighter to carry. Label anything you freeze with what it is and the date.

A good rule: prep three days in the fridge and freeze the rest, then move freezer meals to the fridge the night before.

Health note: if you’re pregnant, have a weakened immune system or are cooking for someone vulnerable, food safety rules are stricter, so check the NHS guidance or ask your GP or midwife. If you have a condition that affects your diet, follow your GP’s or dietitian’s advice.

Making meal prep stick

• Start small. Three lunches is better than an ambitious plan you abandon after a week.
• Use sauces and spices to change the taste of the same base ingredients.
• Buy a few shortcuts: microwave rice pouches, frozen vegetables and tinned beans are perfectly good.
• Keep a backup list of quick meals for when prep doesn’t happen, such as eggs on toast with spinach.

Prep is a habit, like training. We cover how to stay consistent when life gets busy in lesson 44. If your diary is especially full, our guide to nutrition for busy professionals has more ideas.

Your action steps

1. Book a 90-minute meal prep slot in your diary this week.
2. Choose two recipes from the list above, or two of your own go-to meals from lesson 39.
3. Buy five or six containers that are microwave and freezer safe.
4. Prep at least three workday lunches, and label anything you freeze with the date.

Frequently asked questions

How long does meal prep last in the fridge?

As a general rule, eat cooked leftovers within about two days and keep your fridge at 5 degrees or below. Freeze anything you won’t eat in that time.

What is the easiest meal prep for beginners?

Start with three workday lunches built from one protein, one carb and vegetables, such as chicken, rice and roasted vegetables or a lentil curry with brown rice.

Is it safe to meal prep rice?

Yes, if you cool it quickly, keep it in the fridge, eat it within 24 hours and only reheat it once until it’s steaming hot.

Keep going

Previous: Lesson 39: How to Build a Balanced Plate Without Counting Every Calorie

Next: Lesson 41: Alcohol and Weight Loss: Eating Out Without Losing Progress

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