15 Delicious Uses of Bacon Grease You Shouldn’t Throw Away
If you’ve ever cooked bacon, you’ve probably wondered whether you should save the grease or pour it down the drain. The answer is simple: save it! There are countless uses of bacon grease that can add incredible flavor to your favorite recipes while reducing kitchen waste. For generations, home cooks have relied on bacon grease as a secret ingredient for everything from crispy potatoes to flaky biscuits.
Instead of tossing it away, consider storing your leftover bacon grease in a sealed container. A spoonful can transform ordinary dishes into savory, restaurant-quality meals with its rich, smoky flavor.
In this guide, we’ll explore the best uses of bacon grease, how to store it safely, and tips for getting the most out of every drop.
Why Save Bacon Grease?
Bacon grease is rendered pork fat that develops a smoky, salty flavor during cooking. Unlike many cooking oils, it brings both fat and seasoning to a dish.
Some benefits include:
- Adds deep, smoky flavor
- Helps foods brown beautifully
- Works as a substitute for butter or cooking oil
- Reduces food waste
- Keeps well when stored properly
A little bacon grease goes a long way, making it an economical ingredient to keep on hand.
1. Fry Eggs
One of the most popular uses of bacon grease is frying eggs.
Heat about one teaspoon in a skillet before cracking in your eggs. The grease creates crispy edges while giving the eggs a delicious bacon flavor. Whether you enjoy sunny-side up, over easy, or scrambled eggs, bacon grease makes breakfast even better.
2. Roast Vegetables
Roasted vegetables become incredibly flavorful when coated with bacon grease instead of vegetable oil.
Great vegetables include:
- Brussels sprouts
- Potatoes
- Carrots
- Broccoli
- Cauliflower
- Asparagus
Simply toss the vegetables with melted bacon grease, salt, pepper, and your favorite herbs before roasting.
3. Make Crispy Breakfast Potatoes
Breakfast potatoes are one of the classic uses of bacon grease.
Whether you’re making hash browns, diced potatoes, or home fries, bacon grease creates crispy golden edges while adding rich flavor.
Add chopped onions and peppers for an even heartier breakfast.
4. Sauté Vegetables
Instead of reaching for olive oil or butter, sauté vegetables in bacon grease.
It pairs especially well with:
- Green beans
- Cabbage
- Spinach
- Mushrooms
- Bell peppers
- Onions
The smoky flavor enhances vegetables without requiring much additional seasoning.
5. Cook Burgers
A small spoonful of bacon grease in a cast-iron skillet helps burgers develop a flavorful crust.
You don’t need much—just enough to lightly coat the pan before adding the burger patties.
6. Bake Cornbread
Southern cooks have used bacon grease for generations when making cornbread.
Grease your hot cast-iron skillet with bacon grease before pouring in the batter. The result is a crispy, golden crust with incredible flavor.
7. Make Homemade Gravy
Another favorite among the many uses of bacon grease is making country gravy.
Replace butter with bacon grease when creating a roux, then whisk in milk and black pepper.
Serve over:
- Biscuits
- Fried chicken
- Mashed potatoes
- Breakfast sausage
8. Flavor Beans
A tablespoon of bacon grease can dramatically improve homemade beans.
It works wonderfully in:
- Pinto beans
- Navy beans
- Baked beans
- Black beans
- White beans
The smoky richness tastes like the beans simmered with bacon all day.
9. Cook Fried Rice
Swap your usual cooking oil for bacon grease when making fried rice.
The rendered fat coats each grain while complementing ingredients like eggs, onions, peas, carrots, and soy sauce.
10. Grill Sandwiches
Instead of butter, spread a thin layer of bacon grease on bread before grilling.
It works especially well with:
- Grilled cheese
- Ham and cheese
- Turkey melts
- BLTs
The bread becomes perfectly crispy with a subtle smoky flavor.
11. Pop Popcorn
One of the more surprising uses of bacon grease is homemade popcorn.
Heat one tablespoon of bacon grease in a large pot before adding popcorn kernels.
Finish with sea salt, Parmesan cheese, or smoked paprika for an unforgettable snack.
12. Season Cast Iron Cookware
While many people prefer neutral oils, bacon grease can also help maintain cast-iron cookware.
Apply a very thin layer after cleaning and drying the pan to help prevent rust. Avoid thick coatings, which can become sticky over time.
13. Bake Biscuits
Replace part of the butter or shortening in biscuit recipes with bacon grease.
The biscuits become flaky with a savory flavor that’s perfect alongside eggs, soups, or chili.
14. Cook Steak
Before searing steak, melt a small amount of bacon grease in a hot skillet.
The grease helps develop a flavorful crust while enhancing the beef’s natural richness.
You can even finish the steak with garlic, herbs, and butter for a steakhouse-quality meal.
15. Make Warm Bacon Vinaigrette
Warm bacon vinaigrette is perfect over spinach salads.
Combine warm bacon grease with:
- Apple cider vinegar
- Dijon mustard
- Honey
- Black pepper
Drizzle over fresh greens topped with hard-boiled eggs, mushrooms, onions, and bacon crumbles.
How to Store Bacon Grease
Proper storage is essential.
Follow these simple steps:
- Allow the grease to cool slightly.
- Strain it through a fine-mesh sieve or cheesecloth.
- Pour it into a clean glass jar or airtight container.
- Refrigerate after it cools completely.
Properly stored bacon grease typically keeps for about three months in the refrigerator and up to one year in the freezer.
What Not to Do
Avoid these common mistakes:
- Never pour bacon grease down the sink.
- Don’t leave grease uncovered on the counter for extended periods.
- Discard grease if it smells rancid or shows signs of mold.
- Avoid overheating reused bacon grease repeatedly.
Is Bacon Grease Healthy?
Like butter and other animal fats, bacon grease contains saturated fat and should be enjoyed in moderation.
Because it has a concentrated flavor, you often need less than you would with neutral cooking oils.
Pair bacon grease with plenty of vegetables, lean proteins, and whole grains for a balanced diet.
Final Thoughts
There are countless uses of bacon grease that make it worth saving after every batch of bacon. From frying eggs and roasting vegetables to baking cornbread and making flavorful gravies, this simple ingredient can elevate everyday cooking with its unmistakable smoky taste.
By storing bacon grease properly and using it in moderation, you’ll always have a flavorful cooking fat ready to enhance breakfast, lunch, and dinner. The next time you cook bacon, don’t throw away the grease—you’ll have plenty of delicious ways to put it to good use.
