SHOPPING LIST: Steak with Oven Chips, Green Salad and Mustard Yoghurt Sauce (1 portion) Meal Plan 5, Saturday dinner (beef) [ ] 1 sirloin steak (about 175 g, 2 cm thick), fresh or frozen [ ] 250 g potatoes (for the chips) [ ] 30 g baby spinach [ ] 1 cucumber (you need about 5 cm, 50 g) [ ] 30 g plain Greek-style yoghurt [ ] Dijon mustard (1 tsp, plus a dab for the dressing) [ ] Smoked paprika (1/2 tsp) [ ] Olive oil (2 tsp) [ ] Salt [ ] Black pepper Cupboard check: paprika, olive oil, salt and pepper are probably already at home. Dijon mustard may be new. Steak tip: if frozen, defrost it in the fridge overnight. Take it out of the fridge 20 minutes before cooking.