Are you guilty of tossing any of these foods? By using them creatively instead, you’ll not only lower your food waste, but you’ll also save money, too! Such a great solution!
I’m one of those people that believes that it’s not just the big things we do to save money that matter, but it’s also often the little things that add up to make a big difference.
You know, the old “a penny saved is a penny earned” mentality.
That’s part of the reason it bothers me so much to throw out food and why I make a deliberate effort to reduce our food waste.
But it’s not just about saving money. It’s also about being good stewards of what we’ve been given and about using what we have wisely so we have more to give to others.
If you are trying to find food waste solutions, then I think you’ll love finding out how to create delicious food out of 8 things that people often throw out!
Food Waste Solution: 8 Foods to Never Throw Out

1. Sour Milk
If you aren’t used to this idea, I know it sounds kind of gross. But trust me, you can use sour milk to make absolutely delicious things!
Basically, sour milk can be used in place of buttermilk in any baked food. If you need specific ideas, here are 25 easy recipes that use sour milk.
*When I say sour milk, I mean milk that is just starting to sour and taste bad. If milk is beginning to discolor, curdle or smell awful, it is too sour to consume. However, my understanding is that raw milk is a totally different story and can be safely used even once it starts curdling. Please use your own discretion!
2. Chicken/Turkey Bones
Did you know that you can make a wonderfully delicious homemade chicken stock using chicken bones?
For years I didn’t know this either, and when I cooked a chicken or turkey, I innocently threw out the bones. Not anymore! I love that it is not only super easy to make but also incredibly healthy too!

4. Stale Bread
Isn’t it frustrating when you have bread dry out or get stale on you? I know it’s tempting to just toss it, but there are actually lots of easy ways to use it and you won’t even notice that it is old.
Use it to make:
- casseroles that use bread as their base such as Cheeseburger Casserole, Amish Turkey Stuffing or Bacon, Egg, Cheese and Spinach Casserole
- bread pudding (a yummy dessert that I just recently had for the first time!)
- croutons
- bread crumbs
4. Bacon Grease
If you are frying your bacon and then just throwing out the grease, please stop! Seriously! Instead, save it and give these 25 amazing bacon grease uses a try!
The great thing about bacon grease (other than its delicious flavor) is that it won’t spoil for a long time. As long as you keep it in the fridge it should be good for at least 6 months.

6. Stale Chips and Crackers
Arrange stale chips and crackers in a single layer on a cookie sheet and pop them in the oven at 375º for 5 to 10 minutes. They’ll be deliciously crisp again!
5. Ham Broth
You know how you have all that rich ham broth left after you cook a ham? It always bothered me, but I used to just throw it out because I simply had no idea what to do with it.
I mean, when was the last time that you saw a recipe using ham broth?
Then one day, I decided to experiment with a recipe that I was making that called for chicken broth. I used half ham broth, half chicken broth and it ended up being really good!
And I’ve used up my ham broth that way ever since. It works especially well in soup recipes such as Salsa Chicken Soup or Tomato Basil Parmesan Soup or in casseroles.
PRO TIP: Since ham broth is generally stronger in flavor than chicken broth, I wouldn’t substitute it for more than half the amount of chicken broth.
Also, depending on how salty your broth is, you may want to reduce the amount of salt that the recipe calls for. It’s always easier to add more if needed!

7. Brewed Coffee
Don’t throw out that leftover coffee! While you won’t get a coffee flavor, using coffee in place of water in chocolate cake gives it a richer flavor.
You can also freeze the coffee as ice cubes to make yummy homemade peppermint mocha or caramel frappuccinos.
And if you don’t like waiting for hot drinks like coffee or hot chocolate to cool down, add a coffee ice cube to help you be able to sip it sooner.
Check out my other ideas for using up your leftover coffee here!
8. Dried Out Cheese
Occasionally, I’ll have a block of cheese that is partially dried out because it didn’t get sealed very well when it was put back in the fridge.
Instead of throwing it out, I simply grate it and use it in soup or to top a casserole. Once it melts, no one will have any clue.
Do you have any creative solutions to use “old” food and reduce food waste?
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Tia
Wow…this is great!! I can’t believe how much food we have actually been throwing away that we could have used! So glad I found your blog today 🙂 Just signed up so I don’t miss another post! Thank you for being so resourceful!!
ThriftyFrugalMom
Aw, I’m flattered, Tia! 🙂 And even though I try hard to stay on top of it, I still am surprised some weeks by what got away from me.
Elise
Great tips! My favorite thing to use ham broth for is cooking beans. Best. Beans. Ever!
ThriftyFrugalMom
Ah, I can imagine it would give the an incredible flavor!
Becca
This is great information! My grandmother actually used to store bacon grease at room temperature, and it never seemed to go bad. She had a crock shaped like a pig that sat next to the stove for this purpose.
You know how kids often take a few bites of a fruit and then don’t finish? I make these, and overripe fruit, into cooked fruit sauce for topping yogurt, cereal, etc.
Here’s how to use old tofu.
ThriftyFrugalMom
I have heard too that you can store bacon grease at room temp, but it’s always scared me so I just keep mine in the fridge! 🙂 I love your tip for using overripe fruit. Smart!
Jennifer
I grew up with a friend’s mom keeping her bacon grease covered in the frying pan in the oven. She’d pull it out of the oven and put it right on the stove.
ThriftyFrugalMom
Interesting! I never realized that you could actually keep it long term at room temp.
Rachel B
My family leaves cheese out all the time and it drives me crazy! I’ll have to try shredding it from now on. Also, love the tip about stale crackers – I live in Michigan, near the shoreline and it’s humid here year-round, so my dry goods go stale very quickly.
ThriftyFrugalMom
Glad that it could help, Rachel! And I never thought about the fact that living near water would make things go stale more quickly, but it makes total sense. I learned something today too. 🙂
Stacey
Wow, so cool. My husband sometimes leaves the cheese out and it turns hard and dry. I’ll definitely try grating it instead of throwing it out.
ThriftyFrugalMom
I have it happen sometimes when I buy a big block and don’t get it wrapped as well as I should…or my husband doesn’t get it wrapped right. It always galled me to have to cut off that part and throw it out so I when I learned about this trick I was sold!
Julie @ Logger's Wife
I had never heard that about stale chips and crackers before. I will sometimes save those to crunch up and coat chicken or use as a casserole topper.
ThriftyFrugalMom
Oh, that’s a great idea too, Julie, and you wouldn’t notice that they were stale then either!