12 High-Protein Foods to Buy at Sainsbury’s

Building higher-protein meals does not require a specialist fitness shop. Sainsbury’s stocks plenty of practical everyday ingredients for breakfasts, lunches, dinners and snacks, from Greek yoghurt and cottage cheese to lean meat, tinned tuna, oats and red lentils.

This guide brings together 12 versatile foods that work well for meal prep, along with simple ways to use them and FitRecipes recipe ideas for the week ahead.

Eating more protein does not mean that every food in your shopping basket needs to be high in protein on its own. A practical meal-prep shop should also include carbohydrates, fruit and cupboard ingredients that help turn your main protein sources into complete meals.

The most useful products are usually the ones you can use in several different ways. Yoghurt can become a breakfast base or a savoury sauce, turkey mince can be cooked in batches, and oats can be used for porridge, overnight oats or baking.

This guide includes foods currently available through Sainsbury’s. Product ranges, pack sizes and availability may vary between stores, so always check the current packaging and nutrition information before buying.

1. 0% Fat Greek Yoghurt

A large pot of 0% Greek yoghurt is useful to keep in the fridge for breakfasts, snacks and savoury sauces. Options such as FAGE Total 0% Greek Recipe Yoghurt provide a useful amount of protein while remaining low in fat.

Use it as the base for overnight oats, breakfast bowls or baked oats. You can also mix it with mustard, lemon juice, garlic, herbs, or spices to make a lighter dressing for wraps, salads, and meal-prep bowls.

For a sweeter breakfast, combine it with oats, fruit and protein powder. For savoury meals, use it instead of a heavier mayonnaise-based dressing or sour cream.

2. Fat-Free Cottage Cheese

Graham’s The Family Dairy Cottage Cheese is a versatile fridge staple for breakfasts, snacks, sauces and main meals. Its mild flavour makes it easy to combine with both sweet and savoury ingredients.

Cottage cheese provides protein while adding volume and creaminess to meals. You can eat it straight from the tub, or blend it for a smoother texture if you don't like traditional curds.

Blend it with fruit for a snack pot, mix it into overnight oats or use it in a creamy pasta sauce. It also works well in scrambled eggs, baked dishes and jacket potato fillings.

3. British Chicken Breast Fillets

Chicken breast is one of the most flexible protein sources for easy lunches and dinners. You can roast it, pan-fry it, add it to pasta, use it in wraps, or cook it in a larger batch for meal-prep bowls.

Choose a pack size that suits your week rather than buying ingredients without a plan. You can split a larger pack between two recipes, such as a traybake for dinner and chicken rice bowls for lunch.

Cooked chicken keeps well for a few days in the fridge when cooled and stored safely, so it is useful for preparing ahead.

4. Lean 2% Fat Turkey Mince

Lean turkey mince is useful for preparing several portions of lunch or dinner without needing a complicated recipe. It works well in pasta dishes, rice bowls, stuffed peppers, wraps, chilli-style meals and traybakes.

Sainsbury’s 2% Fat Fresh British Turkey Mince is a practical lean option for batch cooking. Cook it with onions, garlic, herbs and spices, then divide it between meal-prep containers with rice, bulgur, potatoes or vegetables.

Its mild flavour makes it easy to adapt with different seasonings, from Mediterranean herbs and tomato-based sauces to soy, ginger and chilli.

5. Free-Range Eggs

Eggs are an inexpensive, practical source of protein for breakfasts, lunches, and quick dinners. They work well in omelettes, wraps, egg muffins, fried rice and simple traybakes.

Boil several eggs in advance for convenient snacks or lunch boxes, or combine them with spinach, mushrooms, peppers, spring onions or tomatoes for a more substantial scramble or omelette.

Because eggs can be cooked in so many ways, a box of free-range eggs is a useful staple for quick meals as well as baking and meal prep.

6. Tinned Tuna

Tinned tuna is one of the quickest options for a high-protein lunch or dinner. Keep a few tins in the cupboard for days when there is little fresh food left in the fridge.

Tuna chunks in spring water can be added to pasta, salads, jacket potatoes, tortilla wraps and rice bowls. You can also mix them with Greek yoghurt, herbs, or a little light mayonnaise for a quick sandwich or wrap filling.

When calculating nutrition, use the drained weight if the recipe doesn't include spring water. Check the packaging for the serving size and current nutrition information.

7. Red Lentils

Dried red lentils are a useful cupboard ingredient for adding plant-based protein and fibre to everyday meals. They are economical, easy to store and particularly useful for soups, curries and batch cooking.

Red lentils soften as they cook, helping to thicken soups, stews and tomato-based sauces. You can also add them to turkey mince dishes to make them more filling and stretch the recipe across additional portions.

Rinse the lentils before cooking and follow the instructions on the packaging. Weigh them dry when calculating recipe nutrition unless the recipe specifically gives a cooked weight.

8. Rolled Oats

Rolled oats are useful for more than porridge. You can prepare them as overnight oats, baked oats, pancakes, or homemade granola, making them a practical breakfast ingredient to keep in the cupboard.

Oats provide carbohydrates and fibre, which help make a protein-focused breakfast more substantial. Combine them with Greek yoghurt, cottage cheese, milk, protein powder, fruit or seeds depending on the recipe.

Buying a larger bag is often more economical and makes it easier to prepare several breakfasts in advance.

9. Wholemeal Tortilla Wraps

Wholemeal tortilla wraps are useful for quick lunches, lighter dinners and meal-prep portions. Fill them with chicken, turkey mince, tuna, eggs, cottage cheese, salad, or roasted vegetables.

They are especially convenient when you need a meal you can prepare in advance and take to work. Fill the wraps shortly before eating to keep salad ingredients crisp, or pack the filling separately.

Check the serving size on the packaging, as calories and carbohydrates can vary between tortilla wraps of different sizes.

10. Reduced-Fat Mozzarella

You can include lighter mozzarella in balanced meals, as long as you consider the amount as part of the full recipe. It works well in pasta bakes, wraps, pizzas, stuffed vegetables, and salads.

Use the amount that gives the recipe flavour and texture rather than adding cheese without measuring it. Grating or finely tearing the mozzarella can make it easier to distribute evenly across a dish.

Mozzarella pairs particularly well with chicken, tuna, tomato-based sauces, spinach and roasted vegetables.

11. Frozen Berries

Frozen strawberries and blueberries help keep breakfast and snack prep flexible while reducing food waste. Add them to breakfast bowls, overnight oats, baked oats, and smoothies.

Frozen berries keep for much longer than fresh fruit, so it is easy to use only the amount you need. Pair them with Greek yoghurt, cottage cheese or oats to add colour, flavour and fruit to a protein-focused breakfast or snack.

Use them straight from frozen in smoothies and baked recipes. For yoghurt bowls or snack pots, defrost the portion you need in the fridge before serving.

12. Bulgur Wheat

Bulgur wheat is a practical carbohydrate base for lunches and dinners when combined with protein, vegetables and a sauce or dressing. Its mild, nutty flavour works with a wide range of seasonings.

Bulgur cooks relatively quickly and works well in salads, meal-prep bowls and warm side dishes. Pair it with chicken, turkey mince, tuna, or lentils to turn it into a complete, satisfying meal.

For accurate recipe nutrition, weigh bulgur dry unless the recipe specifically states that the weight is cooked, and follow the preparation instructions on the packaging.

Also Worth Considering: Whey Protein Powder

Whey protein powder is an optional extra that we regularly use when we want to increase the protein content of a breakfast, snack or bake without making a full meal more complicated. It is especially useful for overnight oats, baked oats, yoghurt bowls, smoothies and protein pancakes.

Vanilla whey protein powder is one of the most versatile options, as it works well with oats, berries, Greek-style yoghurt and cottage cheese. Chocolate whey can be a good choice for chocolate baked oats, smoothies or dessert-style recipes.

Protein powder is not essential for a high-protein diet, but it can be a convenient cupboard staple on busy days. Check the serving size, protein content and ingredients on the label, and choose a flavour you will genuinely use regularly. Availability can vary between Sainsbury’s stores.

Building a Practical Sainsbury’s Shopping List

A useful high-protein shopping list doesn't need to include only foods that are high in protein on their own. It should include the ingredients needed to turn protein sources into complete, satisfying meals.

Start with one or two main protein options, such as chicken, turkey mince, yoghurt, cottage cheese, eggs, tuna or red lentils. Add a carbohydrate source such as oats, bulgur or wholemeal tortilla wraps, then include frozen berries and any vegetables or flavourings needed for your planned recipes.

Choose foods that you already know how to use rather than buying several specialist products without a plan. A smaller selection of versatile ingredients can often produce more useful meals during the week and help reduce food waste.

Planning a few recipes before shopping can also make meal prep easier on busy days.

Product information checked in August 2026. Product ranges, pack sizes, nutrition information and availability may change.