I shop in Lidl first thing in the morning. Started doing this during lockdown and found that they have lots of marked down items on the shelves. Sometimes I cook the stuff straight away other times I freeze it to cook another day. I save a lot doing this and most importantly we eat healthily.
I cook from scratch and a chicken can provide us (two adults) with two dinners, a lunch and a big pot of meaty chicken soup. So I roast the chicken on a bed of onions, carrots, celery and sweet potato serve with green veg and/or salad and Yorkshire pudding one day, chicken fried rice with peppers, onions, peas and corn another, chicken salad or sandwiches with lots of salad another day and the carcass slow cooked then picked clean of meat which I add back into the stock with vegetables.
Marked down pork mince has finely chopped onions, peppers, celery and grated carrot mixed in with powdered garlic, beaten egg and oatmeal. While the mini meatballs cook in the oven I make a tomato sauce with onions a tin of tomatoes, garlic and mushrooms. This gives me enough for two meals with pasta and broccoli or other green veg.
Today we had pulled pork which was a joint cooked on a bed of onions and celery in the slow cooker with a pack of slow cooker sauce (cheating but at £1 it gives a lot of flavour). It will do at least two dinners with red cabbage and apples and spinach and a lunch of sandwiches with salad.
Minced beef with onions, garlic, tinned tomatoes and chilli powder simmered in the slow cooker with a tin of red beans added in towards the end gives another two dinners served with rice.
Lots of veg and a tin of chick peas make a great curry. I fry the curry powder, add onions and garlic then whatever other veg I have to hand. Sweet potato, ordinary potato, carrot and spinach or frozen green peas works well plus sweet peppers for colour.
Marked down sausages can make a great stew or bangers and mash with mixed veg. One pack does us two meals.
By freezing the second and third day portions I vary our meals so it’s not the same thing two days in a row.
Eggs make a great frittata incorporating bits of all the veg you have available. Lidl sell a box of mixed reduced veg.
You can eat really well for a week for the cost of a couple of expensive nutritionally awful pizzas.