Keto Meal Plan for Beginners (UK Guide)
Starting a keto meal plan for beginners can feel overwhelming at first. What can you eat? How many carbohydrates are too many? And how do you avoid spending hours planning meals every week?
The ketogenic (keto) diet is designed to help your body burn fat instead of carbohydrates by keeping your daily carb intake very low. With the right meal plan, shopping list and recipes, getting started is much easier than many people expect.
In this guide we explain how a keto diet works, which foods to eat, a simple beginner 7-day menu and shopping list, and how Mealiv can automatically create personalised keto meal plans. New to the idea of keto support? See our ketogenic diet coaching guide, and for ready-made plans the keto meal planner and AI keto meal planner.
Foods to Eat on a Keto Meal Plan
A successful keto meal plan for beginners focuses on whole foods that are naturally low in carbohydrates.
Keto-friendly foods
- Eggs
- Chicken, turkey, beef and pork
- Oily fish such as salmon and mackerel
- Cheese and full-fat Greek yoghurt
- Butter and olive oil
- Avocados
- Leafy green vegetables, broccoli, cauliflower, courgettes and mushrooms
- Nuts and seeds (in moderation)
Foods to limit or avoid
- Bread, pasta, rice and potatoes
- Breakfast cereals
- Sugary drinks, cakes, biscuits and sweets
- Most tropical fruits
- Beer and sugary alcoholic drinks
Small portions of berries can often fit into a keto diet, but always monitor your overall carbohydrate intake. If you prefer a gentler approach, our low carb weekly meal planner keeps carbs down without going fully keto.
Simple 7-Day Keto Meal Plan for Beginners
A week of easy, low-carb meals built around protein, healthy fats and low-carb vegetables. Adjust portions to your own calorie target.
| Day | Breakfast | Lunch | Dinner |
|---|---|---|---|
| Monday | Scrambled eggs with avocado | Chicken salad with olive oil dressing | Grilled salmon with broccoli & garlic butter |
| Tuesday | Full-fat Greek yoghurt with a few raspberries | Ham, cheese & mixed leaf salad | Beef mince with courgettes & cheddar |
| Wednesday | Omelette with mushrooms & cheese | Leftover beef with salad | Chicken thighs with cauliflower mash |
| Thursday | Boiled eggs with avocado | Tuna mayonnaise lettuce wraps | Pork chops with green beans |
| Friday | Greek yoghurt with chopped walnuts | Chicken Caesar salad (no croutons) | Steak with roasted asparagus |
| Saturday | Cheese omelette | Smoked salmon & cream cheese salad | Roast chicken with buttered cabbage |
| Sunday | Bacon and eggs | Leftover roast chicken salad | Lamb chops with roasted cauliflower |
Beginner Keto Shopping List
Keeping your kitchen stocked makes sticking to keto much easier. Mealiv can build this automatically with its shopping list generator.
Protein
- Chicken breasts, eggs, salmon, beef mince, pork chops, tuna, bacon
Vegetables
- Broccoli, cauliflower, spinach, mixed salad, courgettes, mushrooms, green beans
Healthy fats
- Olive oil, butter, avocados, cheese, full-fat Greek yoghurt, walnuts, almonds
Tips for Success
If you're following a keto meal plan for beginners, these simple habits make a big difference:
- Plan meals before shopping.
- Batch cook dinners for easy lunches.
- Stay well hydrated.
- Include plenty of low-carb vegetables.
- Read food labels for hidden sugars.
- Keep keto-friendly snacks available.
- Don't worry if it takes several days to adapt.
Some people experience temporary symptoms, often called "keto flu", during the first week. Drinking enough water and maintaining adequate electrolyte intake may help reduce these symptoms.
How Mealiv Makes Keto Easy
Planning keto meals every week can quickly become repetitive. Mealiv removes much of the hard work by helping you:
- Generate personalised keto meal plans in seconds.
- Adjust meals to your calorie and nutrition goals.
- Build an automatic shopping list.
- Swap meals you don't like with one click.
- Track carbohydrates, calories and nutrition.
- Log meals using text, voice or barcode scanning.
- Find recipes using ingredients you already have at home.
- Save your favourite keto recipes for future weeks.
Instead of creating meal plans from scratch every Sunday, Mealiv helps you plan, shop and stay organised throughout the week — and the nutrition tracker keeps an eye on your daily carbs. Use the calorie deficit calculator first if your goal is weight loss.
Frequently Asked Questions
How many carbs should beginners eat on keto?
Most beginners aim for between 20–50g of net carbohydrates per day, depending on their goals and how their body responds.
Can I lose weight with a keto meal plan?
Many people use keto as part of a calorie-controlled diet for weight loss. Results vary, and long-term success depends on maintaining healthy eating habits and an appropriate calorie intake.
Can I eat fruit?
Most fruit is relatively high in carbohydrates. Small portions of berries are generally the easiest option to include while staying within your daily carb target.
Is keto suitable for everyone?
No. If you have diabetes, take medication, are pregnant, breastfeeding or have an underlying medical condition, seek medical advice before starting a ketogenic diet.
Final Thoughts
A keto meal plan for beginners doesn't have to be complicated. Focus on simple meals built around meat, fish, eggs, healthy fats and low-carb vegetables, prepare your shopping list in advance and keep meals easy during your first few weeks. If you'd rather skip the planning, Mealiv can generate personalised keto meal plans, create your shopping list automatically and help you track your nutrition — making it easier to stick to keto for the long term.