SHOPPING LIST: Tuna and Cottage Cheese Jacket Potato (1 portion) Meal Plan 10, Thursday lunch (high protein) [ ] 1 medium baking potato (about 250 g) [ ] 1 small tin tuna in spring water (about 100 g drained) [ ] 100 g cottage cheese (the last third of the tub) [ ] 30 g cucumber (about 3 cm) [ ] black pepper (you need 1 pinch) Cupboard check: black pepper are probably already at home. Tinned tuna in spring water is leaner than tuna in oil.