So for us, I bulk buy things like orange juice, crunchy nut cornflakes, butter, cheese, sausages, bacon, meatballs, mayo, ketchup & chicken breasts from Costco. I am then able to portion out and freeze what won't be eaten in the month. I also buy loo rolls, washing powder, fabric conditioner, bin liners, and dish washer tablets from there, usually one of each of these every 6 months. So I might buy loo rolls this month, conditioner next month, washing powder the next month etc etc.
My budget is £65 a month at Costco and then I aim for £60ish a week at the supermarket.
Breakfast - cereal, porridge, toast.
Lunch - salads, Sandwich, egg on toast or soup.
Dinner - sausage, mash, peas, onions & gravy.
Tuna pasta bake, salad, crusty bread.
Pork & Mango, veg & noodle stir fry.
Chicken curry with rice.
Fish fingers chips and peas.
Chicken Fajitas and sweet potato wedges.
Roast gammon, veg, roast potatoes, gravy.
We also have crisps, fruit, yoghurt, cakes, biscuits, ice cream that we have with lunches or as puddings.
I have always kept a good store cupboard so am able to flavour things up without it costing a fortune because I don't have to buy specific things to make a dinner and as I use one thing up it is replaced. Spread out over the year makes it doable.
I also strictly portion out meat and use veg to make it go further! I try and double up ingredients so I feed us twice but only cook once as I freeze the extra portions. I also don't throw food away, it gets used for another meal.
It works out about £380 to £400 a month for a family of 3 adults and a cat. It's getting tighter but we do ok .