A Little Bit Crunchy A Little Bit Rock and Roll: Homemade "Scrappy" Vegetable Stock. It costs just pennies to make- using all the veggie scraps you would normally throw away. No preservatives and NO yeast extract (aka MSG.) And, it freezes beautifully.
Use your kitchen scraps to make homemade vegetable stock.Instead of tossing the pieces of vegetables you’re not using, keep them in a bag in the freezer. When the collection gets big enough, turn it into stock. - Way To Waste Less Food