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Meal prep for a busy week

Meal prep saves you time in your busy working week and helps you make healthy choices. Learn how to prepare your meals for five days in two hours.

Romy Meulmeester
Medically reviewed byRomy Meulmeester · Dietitian

Recipes

Meal prep for a busy week

Meal prep saves you time in your busy working week and helps you make healthy choices. Learn how to prepare your meals for five days in two hours.

Romy Meulmeester
Written byRomy Meulmeester · Dietitian
Published 13 Jul 2026·Updated 1 Jul 2026·5 min
Meal prep voor een drukke week

Why meal prep works for your goals

A busy week means healthy choices quickly lose out when you come home hungry and nothing is ready. By investing one to two hours on Sunday in preparing your meals, you remove the biggest pitfall: impulsive eating decisions. Meal prep is not just a time-saver, but also a powerful tool for keeping an eye on your calorie intake and the quality of your diet.

Those who plan their meals plan their success. Preparation is the quiet engine behind every lasting behaviour change.
Dr. Anne van der BergNutritional psychologist, Amsterdam UMC

The basics: which foods are best suited to meal prep

Not every product is equally suited to being prepared days in advance — some vegetables go limp and proteins can dry out if stored for too long. Choose robust base ingredients such as cooked grains, legumes, roasted vegetables and cooked protein sources that hold up well in the fridge. With the right combinations, you can put a varied, nutritious meal on the table every day without any extra cooking.

Key insights

  • Cook grains (quinoa, brown rice, bulgur) in bulk — they keep for five days in the fridge
  • Roast a large tray of vegetables (peppers, courgette, sweet potato) in one go and use them throughout the week
  • Prepare protein sources such as boiled eggs, chicken or lentils and store them separately so you can combine them flexibly

A weekly plan in practice: meal schedule and portion sizes

A concrete weekly schedule means you don't have to think again every evening about what to eat and how much. By deciding portion sizes in advance, it is also easier to keep track of your calorie and macronutrient goals. Below you will find a sample five-day schedule with breakfast, lunch and dinner as inspiration.

Important

Always let warm meals cool down completely before placing them in the fridge or freezer. This prevents bacterial growth and keeps the quality of your meal prep at its best.

A weekly plan in practice: meal schedule and portion sizes

DayLunchDinner
MondayQuinoa salad with chickpeas and roasted peppersChicken with sweet potato mash and broccoli
TuesdayWholemeal wraps with hummus, spinach and eggLentil soup with wholemeal bread
WednesdayBrown rice with edamame and avocadoSalmon with courgette and bulgur
ThursdayVegetable curry with brown riceOmelette with mushrooms and wholemeal toast
FridayLeftovers bowl with all remaining ingredientsHomemade vegetable bake with feta

Getting started: building your personal meal prep routine

Meal prepping for the first time may feel overwhelming, but start simple: choose three basic dishes and build from there as your confidence grows. Consistency matters more than perfection — even a partially prepared week is a big step forward compared to no planning at all. Sign up for our newsletter and receive a ready-made meal prep schedule every week, tailored specifically to the Wellis programme.

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Medical disclaimer. The information on this page is for informational purposes only and does not replace professional medical advice. Always consult a doctor or another qualified healthcare professional with any questions about your health.

Sources

  1. 1.Gezondheidsraad Nederland (2023). Richtlijnen Goede Voeding 2015 — herziene adviezen. Den Haag: Gezondheidsraad.
  2. 2.Slimani M, et al. (2017). Effects of meal frequency on body composition during weight control. Journal of the International Society of Sports Nutrition, 14(1), 22.
  3. 3.Ducrot P, et al. (2017). Meal planning is associated with food variety and diet quality. International Journal of Behavioral Nutrition and Physical Activity, 14(1), 12.
Romy Meulmeester

Written by

Romy Meulmeester

Dietitian

Romy Meulmeester is a dietitian at Wellis.