I add a supermarket gift card to my weekly grocery list and use them all up to shop for Christmas! After doing some calculations I realised that the ready-made Christmas hampers that you pay for weekly cost three times their actual value, not to mention the fact that they can include many products you won't ever use. My new system for buying Christmas groceries lets me buy my own hamper full of items at the current price or on special.

I'm saving money, time and sanity by serving dinner much earlier – here's how! With three young school children, I was finding they were coming home really hungry from school, eating up and were not hungry at dinner time. This meant I was struggling to find healthy, economical after school snacks and throwing away perfectly good dinners! The solution? I changed our dinner time to 3.30–4pm! They have a healthy, nutritious meal when they're hungry and a small snack such as fruit later in the evening. No wasted dinners, no stressed mummy! I have their dinner ready when they get home and then have more time to help them with homework. They are also helping out more with dishes and so on, which is a great help to me.

We are retirees. We eat well, dress well, and live in a modern house, with an interesting flower and vegetable garden. Our income would probably be classed as poverty level, but we live like kings, because we have one shared vice. We are garage sale fanatics. Little in the house has been bought new. Older furniture has been restored, as my husband has clever hands. Once a year he sells the surplus at a huge garage sale, and it usually pays for a holiday.

We buy books, linen, furniture, new clothing, garden plants, sewing material and cottons, timber for building toy boxes and hall stands at garage sales. Our kitchen TV cost $25. The little one in the bedroom is 25 years old, so I bought a video recorder for $5.00 and can now get all the channels through the video. My three telephones and the answering machine are all from garage sales, as are my kitchen crockery, blankets and the beautiful satin embroidered bedspread that cost $5.00.

I am like a centipede with shoes as I buy good brands that have been tried on in the shop and are as new. It is the only place I can find the good comfortable shoes I favour. Likewise, many of my clothes are top brands. I bought a $168 pant suit for $10 because the lady's husband didn't like the colour.

The deep freeze, the two coolers, bed lights, beautiful big mats are all from our Saturday morning treks. We list the sales and use a street map to plan a route to save petrol.

Sometimes tinned food or home-made sauces are available, and if the vendors have fruit trees they sometimes sell the fruit by the plastic bag - picked yourself.

Nothing is sacred at garage sales, and provided you need the items there are some real bargains.

How about our home security system for $2.00, because the seller couldn't work it? A little investigation on the Net yielded full instructions.

My computer came from a government auction at one-third of the price quoted for a second-hand model at our local shop. Needed a bit of study to set it up, but I love puzzles, and so had it running with the Windows 98 program I bought for $10. I also keep the grandkids in Playstation games, and my daughter has been married for 20 years and has never bought any linen as I have kept her supplied with good quality buys.

My hobby started after my divorce when I found myself with an old 50's house to renovate and little furniture. So I started to buy 50's vintage furniture as well as renovating materials - paint, wallpaper, timber, doors, curtains.

Along the way I met a widower with the same ideas, so garage sales have provided a lot of rewards - a good life, enough money to enjoy ourselves, and a multitude of associated hobbies and friends.

I am saving around $100 a month on my grocery bills, thanks to a few simple changes to our family meals. I wanted to reduce our food bill and after some thought came up with the idea of making two nights per week a '$2 Dinner Night'. For example, one night we will have something like toasted baked bean sandwiches or stuffed baked potatoes; the other I use up all the leftover vegetables in the fridge to make a self-crusting quiche. This reduces the amount of food we waste and the kids love it. Even the simplest meals can be delicious and filling and the savings we are making from our twice-weekly $2 dinners are well worth it!

My husband and I have set a goal to pay off our mortgage within five years. We have a way to go, but keeping this goal in mind has helped us to curb our spending.

I worked out that any amount I put on our mortgage is actually worth five times that amount due to the saving in interest. So when I am thinking about spending $20 on a top, I multiply this amount by five and realise that I do not want to spend $100 on a $20 top! That $20 would be much better invested if it was put into our mortgage.

My husband and I have become '30 Day Gourmets' and enjoy both the savings and the extra time we spend together as a result! We recently looked into 'Once a Month Cooking', which we were interested in because neither of us really enjoys cooking tea when all we really feel like doing is relaxing after being at work.

After gathering ideas of how the scheme works (literally - you cook once a month!), we thought we would try it by cooking for a fortnight first. We gathered recipes from the Internet and raided the recipe books (the recipe must be able to be frozen) and came up with such things as marinated chicken, curried sausages, spaghetti sauce, apricot chicken and all kinds of things.

We then picked a Sunday, turned up the stereo and did nothing but cook! It turned out to be a really enjoyable day. Once cooked and cooled, the food is put into freezer bags or takeaway containers (which cost almost nothing) and frozen. What we thought would last two weeks actually lasted three!

Each night, I would take out a container or bag for the next night and leave to defrost in the fridge. We then dragged out the steamer, threw in all the vegetables and once a week cooked up a big pot of rice. We would then have a small portion of meat (which also lowers fat-intake levels), have a pile of yummy steamed vegies and a little rice - the result being full bellies, smiling faces and very minimal washing up!

This not only saved us money but also time. Usually groceries cost us $150 for two weeks. With the cost of buying meat and grocery items needed for the cook-up ($100) and in-between buyings of vegetables once a week ($10), we spent a total of $130 when we would have spent over $150. (This is because at each shop we would grab things we liked, but didn't really need). Having a selection of meals already cooked for the weeks ahead feels great!

At first a big cook-up seems difficult if you aren't motivated, but you can start small and next time you are cooking something that would freeze well, cook double or triple the recipe and freeze excess. I also went to the local library and got out some books on freezer cooking which also had suitable recipes in them.

My husband and I honestly can't believe how we survived before our cook-ups and love the idea of actually doing things we want to each night, rather than being a slave to the kitchen!

NB - A book from the library which was a big help in planning recipes was 'The Freezer Cooking Manual from 30 Day Gourmet'. The '30 Day Gourmet' book is available on eBay and from most bookstores.

This super basic mince recipe saves me up to $100 a month on takeaways, thanks to the convenience of having meals already 'half made'.

All you need are:
2kg minced beef
2 cups of red lentils
2 tbsp of vegetable stock powder, or four vegetable stock cubes
1 tsp dried garlic granules
1 dsp dried onion flakes
4 cups of water.

Place all the ingredients into a crockpot and cook on high for two hours, stirring every 30 minutes. It should be thick, aromatic and an unattractive brown colour (don't let this worry you!).

One batch costs just $13 to make and is enough to serve as a base for seven meals for our family (two children and two adults). This saves heaps of money and time too. I usually freeze the mince in margarine tubs, as that seems to be the right amount for one meal for our family.

The meals I made are:

1. Piemaker pies.
   Allow one heaped tablespoon of basic mince per pie. Pour the mince into a small saucepan and add a large spoonful of gravy powder, or a dessertspoon of cornflour and some Vegemite for colour. Heat and stir until thickened. Spoon into pastry cases and cook in the piemaker.

2. Mexican enchiladas.
   I use Mountain Bread or make my own crepes. Lay the bread or crepes in u-shapes in a large baking dish. Mix the mince with an equal amount of tinned or home-made refried beans. Spread the mixture in a sausage shape down the middle of each crepe, fold each side of the crepe over, sprinkle with grated cheese and bake at 180C until the cheese is melted and bubbly. Serve on a bed of rice, topped with natural yoghurt and some salsa.

3. Stuffed capsicums.
   Halve enough capsicums for half or one per person. Spoon the mince straight into the capsicums, top with some mashed potato, pumpkin or sweet potato. Sprinkle with cheese and bake for 40 mins at 180C. Kids love these as the capsicum sweetens when baked.

4. Baked spuds with topping.
   Allow one potato of appropriate size per person. Cook in the microwave according to manufacturer's instructions. Split a cross in the top and pile filling into the opening. Top with natural yoghurt or sour cream and chopped, sauteed bacon. Allow one large tablespoon of filling per potato. Mix the filling with one tin of baked beans and heat in a small saucepan before pouring on to the potatoes.

5. Spring rolls.
   Mix about four tablespoons of mince mixture with a packet of cooked and cooled Two Minute Noodles, some shredded carrot, and 1/2 teaspoon Chinese five spice. Using filo pastry sheets or spring roll wrappers, fold a small handful of filling into each spring roll. Spray liberally with cooking spray and bake at 180C for 20-30 mins.

6. Greek pasta bake (Pastito).
   Heat a container of mince mixture with a 400g tin of peeled tomatoes. Cook enough macaroni for your family and drain well. Mix with the meat mixture and spoon into a large baking dish and top with your favourite white sauce or cheese sauce. Sprinkle on some grated cheese and bake for 40 minutes at 200C.

7. Shepherds pie.
   Add any vegetables of your choice to the mince mixture. Place into a baking dish and top with mashed potato, pumpkin or sweet potato then bake until heated and the potato browns.

I have saved a fortune on laminating costs over the years, by doing my own at home. I don't have a laminating machine though - I don't need one! I just buy the laminating pouches I need and get exactly the same effect using my household iron on a low setting. You just need to ensure you are working on a fairly rigid surface - if your ironing board is too 'spongy', strengthen the surface by adding a piece of cardboard, covered with cloth before laminating. When applying the iron, put a cloth or other fabric between the plastic and the iron. The results are just the same as using a machine and the heat will gently fuse the pouch together. I have done this for so long, that I don't know how much laminating costs any more, because I never pay to have it done!

Just one plastic container is all you need to organise your freezer and save a small fortune on storing frozen food! I recently read an article which suggested freezing tasty, home cooked meals in small containers so you can whip one out in less time than it takes to get takeaway. Brilliant idea - but going out and getting all the plasticware I needed to do this was going to kill my miserly budget! So instead I bought just one plastic container that was an ideal size and a huge stack of small freezer bags. Now whenever I freeze a meal, I can line my single container with a freezer bag, seal it and once the food has been frozen, I can simply remove the container as though it was a cake tin! I have a ready-made 'freezer mould' and my freezer is still tidy with perfectly rectangular, scrumptious meals in minutes!

I leave for work at 7.30am and get home at 6.30pm, but I still need to prepare dinner for my husband who starts night shift at 5pm. If I turn on my slow cooker at 7.30am, the food is sometimes overdone by the time he gets up at 3.30pm.

To solve this problem, I have purchased a cheap plug-in timer, just like the one people use to turn on their lights when they go on holiday. My cooker now comes on during the day and dinner is perfectly cooked by 3.30pm! This saves on power because the slow cooker is not turned on all day.