Meal prep – it’s a simple habit that can turn a chaotic daily kitchen routine into a calm one. Cook once, enjoy the results for several days. For those new to it, this guide to meal prep for beginners walks you through what meal prepping is, why it works, and a simple method to build your own routine.
What is meal prep and why do it?
Meal prep is the practice of preparing some or all of your meals in advance. Rather than cooking every dish from scratch each time you eat, you cook several at once, saving valuable time in your busy lifestyle. Meal prep might mean batch cooking a full week of dinners on a Sunday, prepping breakfasts to grab from the fridge each morning, or making one large dish and portioning it into several lunches.
The benefits of meal prepping
Meal prepping is one of the simplest habits you can build to save time and eat well throughout the week without having to think about it every day. By setting aside a couple of hours at the weekend you can have a fridge full of ready-to-go meals that take the stress out of busy weeknights.
It also takes the daily decision-making out of eating well, and when good food is already prepared and waiting, you’re far more likely to reach for it. The result? Less stress, more time, and meals you actually look forward to eating.
What is batch cooking?
Batch cooking is the technique that underpins meal prepping: making larger quantities of a recipe in one go and storing portions for later. Rather than cooking from scratch every day, you cook once and eat multiple times. That might mean the same dish across several days, or preparing a base ingredient like rice, grains, or a protein that can be mixed and matched with different toppings and sides throughout the week.
It’s one of the easiest ways to cut down on time spent in the kitchen without compromising on what you eat.
Batch cooking for beginners
Learning how to batch cook is the foundation of good meal prep, and the best way to start is small. Pick one or two recipes to prep for the coming days, rather than trying to prep every meal from day one. Once the basics feel manageable, you can build up your rotation.
The basic method: plan, cook, portion
Plan. Start by selecting recipes your household enjoy and that will easily scale up, keep well and reheat easily. Soups, stews, curries, bakes and pasta sauces are a great starting point. Write your shopping list from the recipes, not from habit.
Cook. Dedicate a two- to three-hour block for preparation and cooking. Start with the step that takes the longest so it can bubble away while you prep everything else. Use the oven and the hob at the same time if possible, to keep active cooking time down.
Portion. Once cooked, divide each dish into single servings, leave to cool completely, then seal in airtight containers, ready for the week ahead. Portioning straight away means you know exactly how many meals you have – and stops you from dipping into the leftovers before their intended use.
Storing and reheating meal-prepped food
Once portioned, keep meals in airtight containers in the fridge or freezer, depending on the meal and when you plan to eat them. Always check the individual recipe for specific storge guidance. As a general rule, most cooked dishes keep well in the fridge for three to four days and in the freezer for up to three months.
Label the containers with what's inside, the date, and how long it will keep. It may sound fussy, but you’ll regret not having them when Wednesday arrives and every container looks the same.
When reheating a bake, curry or rice dish, add a splash of liquid – water, milk or stock – to bring back moisture. Cover with a lid or a piece of foil (if heating in the oven) to trap steam and stir once or twice through reheating so it warms evenly.
Some ingredients are always best added fresh – herbs, avocado, and toppings like skyr, cottage cheese or sour cream are better prepared on the day rather than stored with the dish.
How to spot a good meal prep recipe
Look for recipes that are simple, scalable, and store well. Not every dish is designed to sit in the fridge for a few days – the best meal prep recipes hold their texture, reheat well, and taste as good (or sometimes better) later as they did the day you made them.
Freezer-friendly recipes are an added bonus, giving you the flexibility to prep further ahead and always have something ready to go.
Here’s what to look for:
Look at the ingredients. Recipes built around robust ingredients – beans, grains, root vegetables, meat – are naturally better suited to prepping ahead than those relying on delicate leaves or fresh fish.
Consider the components. A good meal prep recipe brings everything together in one dish. If it requires multiple last-minute elements to work with, it may not be worth the effort mid-week.
Think about reheating. Soups, stews, curries and bakes almost always reheat well. If the dish relies on a crispy texture or a freshly dressed element to work, it may be better made fresh.
Scale easily. A good meal prep recipe should double or triple without complication. If the method only works in small quantities, it’s harder to batch.
Building up your rotation
Variety is key. Once your first two or three recipes feel routine, add one new dish each week or two, and keep a running list of favourites you can return to. Aim for variety in three areas:
Different proteins – chicken, beef, salmon, lentils, chickpeas, eggs, or protein-rich cheeses.
Different bases – rice, pasta, potatoes, tortillas, oats, wholegrain buns.
Different formats – bakes, bowls, tacos, quiches, muffins, salads.
Rotating across these three axes keeps meal prep interesting and stops any single ingredient going to waste. For more inspiration, you can also browse some of our tried and tested meal prep recipes.
Common meal prep mistakes to avoid
Most people who abandon meal prep run into the same handful of stumbling blocks. Here's how to sidestep them.
Prepping too much too soon
Beginners often make the mistake of prepping too many meals at once. A full week’s worth of cooked dishes, breakfasts and daily snacks – all prepped in one afternoon – is a lot to take on, and you can lose momentum before you've built the habit.
Start small: a couple of dinners or all your lunches for a week, then gradually increase as you become more comfortable.
Choosing the wrong ingredients to prep
Not every ingredient is suitable for meal prep, and choosing the wrong ones is one of the most common reasons meal prep doesn’t work out as planned.
As a general rule, avoid prepping anything that relies on freshness or texture for its appeal – crisp fried items go soggy, delicate salad leaves wilt in dressings, and high-water content vegetables like cucumber or tomato can make dishes watery. Save these for the day you plan to eat, prep the components separately and combine fresh, or ensure they are assembled in a way that the components remain isolated.
A mason jar salad often uses this trick, layering wet at the bottom and dry at the top, so nothing goes limp.
Why does my food go soggy or dry when reheated?
This is a common frustration, and it usually comes down to one of two causes.
Soggy food tends to be a sign the dish was stored with too much steam trapped inside – if you seal a hot container immediately, the moisture condenses back into the food. Let dishes cool completely before sealing and consider storing crisp components (like a crumb topping) separately from the base.
Dry food is the opposite: not enough moisture when reheating. Avoid overcooking your dish initially, since reheating will continue the cooking process. When you do reheat, add a splash of liquid – milk into a mac and cheese, stock into a stew, or a drizzle of olive oil across a bake – to bring back richness. Cover to trap steam and uncover for the last minute if you’re heating in the oven and want a crisper top.
Ready to plan a full week?
Now you're familiar with the basics of meal prepping and batch cooking, it's time to dive in. With practice, you'll streamline the process and enjoy the benefits of having ready-to-eat meals at your fingertips.
If you’re ready to progress to a full weekly meal prep, head over to our weekly meal prep made simple guide. It will walk you through a sample weekly meal plan as inspiration, freezer versus fridge meals, and the staples worth keeping on hand, along with tips to keep the habit going, week after week.
