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The Easiest Way Ever To Preserve A Garden – How To Make Soup Bricks!

If you have followed our blog over the years, you have probably heard us talk about making soup bricks. It is something we do without fail from our garden’s harvest each and every fall.

Without a doubt, soup bricks are one of the easiest and most efficient ways to preserve a harvest. Especially late in the season, when it seems like everything in the garden is coming on all at once. And do we ever enjoy using our soup bricks!

Whether it’s vegetable soup, tomato soup, zesty pepper soup or our all time favorite, campfire chili soup – we love making homemade soup. Let’s face it, soup is amazingly delicious. And when made with garden fresh ingredients, incredibly nutritious too!

how to make soup bricks
Soup bricks are easy to make, easy to store, and a perfect way to preserve your harvest! They conserve so much space in the freezer, and are quick to make for a meal anytime.

But as good as homemade and homegrown soup is in the fall, it is even better when you can enjoy it in the middle of winter. Especially since there isn’t a single thing to be found growing fresh in the garden.

And that is exactly where soup bricks come to the rescue. There is just something so incredible about pulling out a block of frozen soup and heating it up for lunch, dinner – or for a great warm up snack!

What Is A Soup Brick?

So just exactly what are soup bricks? And how do you make them? It seems that every year, we get a flood of emails asking for more specifics on those two questions. So we thought with fall in the air, today was the perfect time to cover the topic.

how to make soup bricks
Storing soups in the freezer in bulky containers (like above) can take up valuable freezer space. But with freezer bricks, you can stack soup after soup on top of each other with ease.

Soup bricks are nothing more than a frozen block of soup. But instead of storing the soup in bulky plastic containers that can take up large amounts of freezer space, we create uniform soup “bricks” for easy use and storing.

Start With The Soup – How To Make Soup Bricks

The process for making soup bricks couldn’t be more simple. Simply start by making your favorite soups from the garden. This is one time where having large kettles and stock pots can come in handy. In fact, the bigger the better!

Soups are an easy way to use up loads of late-season produce coming from the garden. Late season vegetables sometime can be tough, but are they ever packed with nutrients. And by throwing them all together in a pot, they soften and meld together for delicious flavors.

fall harvest soup
One of our favorite ways to make soup is the old fashioned way – right over an open fire! A big pot of soup like this chicken chili can create 10 to 12 freezer bricks for later use. Talk about making a lot of delicious meals for later all at once!

In addition to the large pots of soup we make in the kitchen, we also haul out our big iron cooking pots a few times each fall to make massive pots of beef vegetable and chili soup over our fire pit.

Not only is it an experience, the wood from the fire gives the soup an incredible flavor. In fact, when we heat up our over-the-fire soups in the winter, the flavor and aroma is amazing! (See : Making Fall Harvest Soup – A Delicious Way To Clean Up Your Garden!)

One thing is for sure, making large batches of soup at once not only helps use up a big garden harvest, it also makes quick work of preparing and preserving a lot of soup bricks for later use.

The Process – How To Make Soup Bricks

Once your soup has simmered and is ready to go, it’s time to start making soup bricks! Using inexpensive plastic storage containers, we first freeze the soup into rectangular blocks.

how to make soup bricks
We use 1 quart freezer boxes to freeze our soup into brick form. The soup is usually frozen solid after 12 hours in the freezer.

For our soup bricks, we use 1 quart Rubbermaid Take Alongs plastic storage boxes. Measuring just a bit over 6 x 9 inches wide, they create a perfectly shaped and slim 3 inch high soup block. They also happen to be BPA free, freezer safe, and top-rack dishwasher safe.

Each freezer box holds 4 cups of soup, which is perfect for feeding two to four people. And if you are having a few more for dinner, it’s as simple as opening up a second or third brick for bigger crowds.

The snap top lids go on easy and tight, which is always important when first freezing. Once we have them filled with soup, we simply pop them into the fridge for about 24 hours to harden.

filling the container
We simply fill the plastic containers, and then let them freeze overnight. The next day, you can easily pop them from the container and freeze with the food saver.

Using A Food Preserver For Long Term Storage – How To Make Soup Bricks

You could of course keep the soup in the plastic containers – but there are a few drawbacks. For starters, it means buying and storing a lot of plastic storage containers.

In addition, the plastic boxes take up a bit more room with their lids and sides. And that is exactly why we use our food saver to freeze the soup permanently. Not only does it keep the soup bricks it also prevents freezer burn.

Once the soups have frozen overnight, we take them out of the freezer and pop them out of the container. A bit of warm water over the back will free any ones that might be stuck. Then all that is left is to use the food saver and seal.

food saver
A food saver makes quick work of freezing soups, or any meat or produce for that matter!

The bricks stack so nicely in the freezer, and Mary marks each with a permanent marker for easy reference. Soup bricks truly are the star of our garden’s harvest every winter!

Here is to making your own soup bricks this year and having delicious soup at the ready all winter long! Happy Gardening & Preserving – Jim and Mary.

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