SHOPPING LIST: Banana and Walnut Porridge (1 portion) Meal Plan 8, Thursday breakfast (autumn and winter comfort, vegetarian) [ ] 40 g porridge oats [ ] 200 ml semi-skimmed milk [ ] 1 ripe banana [ ] 10 g walnut pieces (about 1 tbsp) [ ] ground cinnamon (you need 1 pinch) Cupboard check: ground cinnamon are probably already at home.