If cracklings have turned up in a recipe or caught your eye at the store, here's what you need to use them with confidence and how to choose them, cook them, store them, what to substitute, and 7 recipes to try them in.

What are cracklings?

Cracklings are the crisp, browned solids left behind when you render pork fat or roast pork skin until the moisture cooks off. They are the savory by-product of making lard, and in many cooking traditions cooks save them more eagerly than the lard itself.

The word covers two related things. In the American South and much of Europe, cracklings are the fried bits of fatback and attached skin that come from rendering.

In the British roast-pork sense, the term often means the sheet of crisp roasted skin on a pork roast. Both deliver the same thing: concentrated pork flavor and a shattering crunch.

You may also see them under their German and Austrian name, Grieben, in dishes like Gruibensalat and Gruibenknoedel.

Cooking With Cracklings

Most home cooks meet cracklings as a finishing texture rather than a main event. Crumble them over a salad, fold them into cornbread batter, or stir them into dumpling and bread dough where they melt slightly and leave pockets of crunch and salt.

Crackling Cornbread Muffins and Crackling Bread are the classic American use, where the rendered bits are stirred straight into the batter and bake up rich and savory. Gruibenknoedel folds them into bread dumplings, and Gruibensalat treats them as the star of a warm potato-and-onion salad.

To render your own, cut fatback or skin-on pork belly into small cubes, add a splash of water to the pan, and cook low and slow. The water keeps the fat from scorching before it melts.

Once the water boils off, the cubes fry in their own fat and turn golden and crisp in 30 to 45 minutes. Drain them on paper and salt while hot, then save the rendered lard for biscuits or frying.

Pairing and Common Mistakes

Cracklings are fat and salt, so they work against anything starchy or sharp. Cornbread and potatoes carry the richness, while pickled onions, mustard, or a splash of vinegar cut through it.

The biggest mistake is rushing the render over high heat. Crank the burner and the outsides brown and burn while the centers are still chewy and greasy. Low and slow is the only way to get them crisp all the way through.

The second mistake is salting too early in storage rather than at serving. Salt draws out moisture and softens the crunch over time, so season just before they hit the table.

Substitutes

For crunch and pork flavor in a salad or cornbread, crumbled crisp bacon is the closest swap, though it is smokier and leaner than true cracklings.

Pork rinds (chicharrones) are puffed, fried pork skin with no attached fat. They bring the crackle but not the meaty richness, so crush them over a dish at the end rather than baking them in.

For a non-pork crunch, fried shallots or toasted breadcrumbs add texture without the fat, but they will not give you that savory, rendered-pork depth. Accept that it is a different flavor.

Buying and Storing

Cracklings are sold in bags at Southern groceries and butcher counters, as well as Latin and German markets. Labels vary by region, from chicharrones to pork cracklins to the German Grieben. Look for pieces that are deep golden and dry, not pale or oily, which signals an underdone render.

Store them airtight at room temperature for up to a week; they go stale and rancid faster than dry snacks because of the fat. Keep them away from humidity, which turns the crunch leathery overnight.

For longer storage, freeze in an airtight bag for up to two to three months. Re-crisp any softened cracklings in a 350°F (175°C) oven for a few minutes, which drives off absorbed moisture and brings back the snap.

Quick facts

In Chinese

碎渣

British (UK) term

Cracklings

en français

crépitements

en español

chicharrones

Recipes using cracklings

There are 7 recipes that contain this ingredient.

All 7 recipes