Fair point.
I have a few tips from my childhood that I seldom share on threads like these because they lower the tone.
But when the object is not to spend-
• the wax paper bread wrapper was used to line shoes with small holes (if you couldn’t put your finger through it, it didn’t count)
• soup can be made from things that would otherwise go to waste. Pasta water is a thickener. Add in the stalks of the mushrooms and you have mushroom soup. If you have freezer space, save veg peelings, tops and tails to make broth. Potato skins are delicious baked. A handful of nettles in the spring (check they haven’t been peed on) adds valuable nutrients to soups and stir fries. Dandelions are nutritious too.
• Bread puddings can be savoury as well as sweet. There’s no excuse for throwing away bread.
• Eat porridge for breakfast or cold as muesli if fuel poverty is an issue. Keeps you full for ages.
• Cut the ends off of tubes - there’s usually a couple more applications in there. Cut the washing detergent bottle in half when it’s empty and it will be enough for the last wash. Although powder is usually cheaper anyway.
• Rice Krispie (not branded obviously) treats are a good way to stretch chocolate for kids.
• Cheap baked beans , rinsed, can be used in other bean dishes.
• During the war, people in cities bred rabbits for meat.
• If you have trouble sticking to a budget, use cash and leave your card at home.