Rendering Your Own Lard
Rendering lard is the process of melting down raw pork fat—leaf fat or back fat—at a low heat until the liquid turns clear and the solid tissues, or cracklings, turn golden and crisp. Strain the resulting oil through fine mesh to ensure a clean, shelf-stable product that serves as a neutral, high-smoke-point fat for frying or a structural foundation for pastry dough.
Cold fat renders cleanest
Keep your raw fat in the freezer until you are ready to process it; cold fat is much easier to cut into uniform, small pieces, which ensures an even melt.
- Heavy-bottomed pot or Dutch oven
- Sharp chef's knife
- Fine-mesh sieve
- Cheesecloth
- Glass storage jars
What goes in.
- 3 lbraw pork leaf fat or back fat, chilled
- 1/2 cupwater
Low and Slow
Keep the burner at the absolute lowest setting possible. If the fat begins to bubble aggressively or emits a dark, toasted smell, the temperature is too high and will scorch the lard, tainting its color and neutral aroma.
The method.
Prepare the fat
Cut the chilled fat into uniform 1/2-inch cubes. Remove any bits of meat or skin, as these will burn during the rendering process and ruin the flavor.
Begin the melt
Place the cubes and the water into a cold heavy-bottomed pot. Turn the heat to low. The water helps regulate the temperature and prevents the fat from browning before it has a chance to liquefy.
Render
Let the fat melt slowly, stirring occasionally to prevent sticking. After about 2-3 hours, you will see a pool of clear liquid fat surrounding the golden, shrunken solid bits known as cracklings.
Strain
Line your sieve with a few layers of cheesecloth. Carefully pour the rendered liquid through the cloth into your storage jars, leaving the cracklings in the pot.
Cool
Let the jars sit undisturbed at room temperature until the lard turns opaque and solidifies into a snow-white block.
When it doesn't go to plan.
Leaf fat, taken from around the kidneys, produces the cleanest, mildest lard, best suited for pie crusts and pastries.
Back fat has a stronger pork scent and is better suited for savory cooking or frying.
Store rendered lard in the refrigerator for up to six months or the freezer for a year.
The ones that keep coming up.
Why is my lard grey or dark?
The fat was likely heated too high or for too long. If you catch it early, turn the heat down immediately. If it is already dark, it will have a strong, burnt flavor.
What do I do with the leftover cracklings?
Sprinkle them with coarse salt while they are still hot and eat them immediately, or store them to add a crunch to sautéed greens.
How real cooks make it.
No one’s shared their version yet. Be the first to put your kitchen on the map.
Cook this your way?
Share your version — your steps, your story. We’ll feature it right here.
Add your recipe