SHOPPING LIST: Chicken, Cheese and Tomato Sandwich (1 portion) Meal Plan 10, Friday lunch (high protein) [ ] 80 g cooked chicken breast slices [ ] 30 g strong Cheddar, sliced or grated [ ] 1 medium tomato [ ] 2 slices wholemeal bread [ ] 1 tsp plain Greek-style yoghurt, in place of butter or mayonnaise [ ] black pepper (you need 1 pinch) Cupboard check: black pepper are probably already at home. Chicken slices: choose plain cooked chicken breast with no added sugar or glaze. Eat it within 2 days of opening.