DIY 'Cryovac' seals your food at home for free!

My savvy DIY food sealing method has saved me a fortune and is so easy! I like to organise meals ahead of time, and have at times thrown out food due to serve freezer burn. I researched Cryovac machines, but priced at anywhere from $400 - $500, not to mention constantly buying bags, it was out of the question. So I came up with a solution! I fill up a container, or the kitchen sink, and when I have the meals prepared in bags and ready to go, I slowly lower it into the water until it is almost level with the top of the bag. Then I just seal it shut. The water forces the bag together and pushes out the air. It works a treat and I have saved hundreds not having to buy a machine, replacement bags and also power!

Make your own nut butters for a fraction of shop prices

I save a fortune on buying nut butters by making my own. Almond butter, cashew butter and good quality peanut butter can be fairly expensive to buy so instead I buy roasted almonds for about $4 at a bulk supplier (Bin Inn if you're in NZ) and blend it in my Nutribullet with the addition of a smidgeon of olive oil. This gives me twice the quantity of a shop-bought jar which would cost at least $12! You can also add a little honey or chia seeds to add variety. I use the same method to make cashew butter. I simply buy 200g of cashews for $4.80 from an Indian grocer, roast them in the oven and blend them with the addition of a little olive oil to start the process. At around $15 a jar to buy at health food stores, this is a terrific saving!

Crockpot party feeds the crowds in winter

I came up with a great low cost, low stress way to feed the crowds at my son's 21st birthday party. With the weather being chillier, the food needed to be warming and more robust than usual. I came up with the idea of a crockpot party! I am borrowing family members' and friends' crockpots and am filling them in the morning with different dishes, then I can 'forget' about them until the evening! When it's time for everyone to eat, I can then just plug them all into a power board and put them on the table. This is a triple whammy saver for me! It saves time as I don't have to spend all day in the kitchen and can get other things ready for the party instead. It saves money as I can use cheaper cuts of meat to achieve tender dishes and - as I don't have to use serving dishes, it even saves on washing up!

Fresh fruit straps your kids will love

I have found a cheap and healthy way to make preservative free fruit straps that kids love. This works best with pears and apples, just boil them up, then puree them, making sure there isn't much water left.

Once you have done this, spread it out in equal portions onto baking paper and bake in the oven for a few minutes. Allow them to cool and there you have it! Freshly made fruit straps with no extra preservatives in them. Healthy and fun for the kids to help prepare. You may need to add a little sugar or sweetening agent if you are using more sour tasting fruit.