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How to Slice Porchetta (Without Shattering the Crackling)
How do you slice porchetta? Rest the roast for at least 20 minutes, snip and pull away the strings, then set it seam-side down and cut straight down into rounds about 1/2" thick. Break through the crackling with the tip of the blade first, then slice through the meat in long, smooth strokes. Our pick is the Dalstrong Gladiator 12" Slicing and Carving Knife ($99), German X50CrMoV15 steel, 54–56 HRC, 16–18° edge, NSF certified. Its long blade cuts each round in a single pass, so the crackling stays attached instead of breaking off.
Porchetta, the Italian rolled pork roast, is a showpiece: herb-stuffed meat wrapped in crisp skin. The hard part comes at the end, when you have to cut through crunchy crackling and soft meat without squashing either.
Quick answers
- Rest time
- 20 to 30 minutes, loosely tented so the skin stays crisp.
- Slice thickness
- About 1/2" for plates, thinner for sandwiches.
- Best knife
- A long slicer; a serrated edge also helps with very hard crackling.
- Board
- A large wooden board with room to work, such as the Lionswood Teak Cutting Board ($169).
Before you cut
Resting lets the juices settle back into the meat. Don't wrap it tightly in foil; steam softens the crackling you worked so hard for. Move the roast to a clean board and steady it with a carving fork ($79) held to the side, not pushed through the skin on top.
Cutting the strings
Use kitchen shears to snip each string on the side of the roast, then pull it away. If a string is stuck in the crackling, snip it in two places and tease it out in pieces. The Dalstrong Professional Kitchen Scissors ($79) work well here.
The slicing technique
Place the porchetta seam-side down so it doesn't unroll. Press the tip of the knife firmly through the crackling to crack it at the spot you want to cut. Then draw the full length of the blade down through the meat in one or two long strokes. Sawing back and forth crushes the herb filling and tears the meat. Wipe the blade between slices so crumbs of crackling don't drag across the next cut.
If the crackling is very hard
Some porchetta skin cooks up glassy and hard. In that case, turn the roast on its side so you are cutting through the skin from the edge, or remove the crackling in one sheet, cut it into pieces separately, and serve it alongside the sliced meat.
Serving ideas
- Classic sandwich: thin slices on a crusty roll with salsa verde or arugula.
- Plated: thick rounds with roasted potatoes and greens.
- Holiday table: sliced on a platter with crackling pieces scattered on top.
Leftovers
Refrigerate leftovers promptly. Slice them cold, which is easier and neater, then reheat slices in a hot pan or oven to crisp them up again. For other roasts, see how to carve prime rib and how to cut pork belly.
Keep your edge sharp
Clean cuts depend on a sharp edge. Cut on a wood or composite board, hand-wash and dry your knife right after use, and give it a few light strokes on a ceramic honing rod before each session. A sharp knife needs less force, which makes it safer and more precise.
Our top picks
Slicing & Carving Knife 12", Gladiator Series, NSF Certified ($99). Spec sheet: German X50CrMoV15 steel, 54–56 HRC, 16–18° edge, NSF certified. A 12" slicer for clean rounds.
Meat & Carving Fork 7", The Impaler ($79). Steadies the roast from the side.
Lionswood Teak Cutting Board, Medium Size ($169). Room to slice and serve.
FAQ
What's the best knife for slicing porchetta?
A long slicing knife. The Dalstrong Gladiator 12" Slicing and Carving Knife ($99) cuts each round in one pass, keeping the crackling attached.
How long should porchetta rest?
About 20 to 30 minutes, loosely tented.
Should I slice porchetta hot or cold?
Warm for serving; cold slices are neater for sandwiches.
How do I keep the crackling crisp?
Don't wrap it tightly while it rests, and cut it with a long, sharp blade.
How thick should porchetta slices be?
About 1/2" for plates, thinner for sandwiches.
