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After cooking, the roast shouldn't be sliced immediately. Letting it rest for a few minutes allows the internal temperature to stabilize and limits the escape of juices when slicing. This keeps the meat tender, the slices compact, and the resulting drippings on the cutting board are less abundant.
A resting time of about 15 minutes is a good guideline for a medium-sized roast, but the time should be adjusted based on the weight and type of meat. A small piece may require less waiting, while a large roast may require 20-30 minutes. If you prefer very thin, even slices, either for a cold dish or to reheat later, you can let the meat cool completely and slice it after refrigeration.
Why the roast needs to rest
During cooking, the muscle fibers contract, and some of the juices move toward the interior of the meat. When the roast is removed from the oven or casserole dish, the heat continues to distribute for a few minutes.
If you cut the piece immediately, the still-active juices tend to escape quickly. The slices may therefore appear dry, while a generous amount of liquid forms on the cutting board.
Resting doesn't permanently lock in the juices, but it allows the meat's structure to stabilize. The roast becomes easier to carve and retains its moisture better.
How long to wait
A small roast should take about 8-10 minutes to rest. A medium-sized piece can rest for 15 minutes, while a larger piece generally requires a longer wait.
There's no need to apply strict cooking times. You need to consider the thickness of the meat, the cooking method, and the core temperature. A thin roast cools more quickly, while a thick one retains heat longer.
While resting, the internal temperature may continue to rise slightly. For this reason, when using a cooking thermometer, it's helpful to remove the roast from the heat just before it reaches the desired doneness.
How to cover it without ruining the surface
The roast can be placed on a grooved cutting board or on a rack placed over a tray. To keep it warm, you can cover it with aluminum foil, but leave it loose and loose.
Wrapping the meat tightly traps steam and can make the surface moist, causing the crust to lose its crispiness. A light covering, on the other hand, protects the roast without causing excessive condensation.
If the kitchen is very cold or the piece is small, the serving dish can be warmed slightly before serving. This way, the slices will better retain their temperature without having to shorten the resting time.
Use a suitable knife
To obtain even slices, you need a long, sharp knife. A dull blade will crush the meat, tear the surface, and require excessive pressure.
The cutting motion should be broad and smooth, avoiding small vertical strokes. The meat can be held in place with a carving fork, but without stabbing it repeatedly.
Before you begin, remove the kitchen string. It's best to cut it in several places and gently pull it out, so as not to damage the crust or tear the outside.
Cut against the grain
The direction of cut affects perceived tenderness. Muscle fibers appear as thin lines running through the meat. By slicing transversely to their orientation, they are shortened and easier to chew.
Cutting in the same direction as the grain produces long, tough strips that can make even properly cooked meat seem tough.
Before cooking, it's helpful to examine the piece and identify the grain direction. After browning, the surface can become less visible. Some cuts have grains oriented differently: in this case, the roast can be divided into sections and sliced following the correct grain direction for each part.
Which thickness to choose
The thickness depends on the type of roast and how it's served. Meats served hot are generally juicier when sliced not too thinly.
For a roast of veal, pork, or beef, slices of about half a centimeter are suitable, depending on the consistency. A very tender piece can be cut slightly thicker, while a dish intended for sandwiches or buffets requires thin slices.
Trying to slice a roast thinly while it's still very hot and tender can cause it to fall apart. In this case, it's best to slice it thinner or wait a few more minutes.
When is it best to cut it when cold?
If the roast is prepared ahead of time, it can be left to cool and then transferred to the refrigerator in a covered container. The cold seals the meat and fat, making it easier to slice thinly, precisely, and evenly.
This method is suitable for cold dishes, buffets, sandwiches, and dishes served with sauces. It's also useful when the roast needs to be reheated in portions.
However, meat should not be left at room temperature for many hours waiting for it to cool. After the normal resting period, it should be refrigerated within a reasonable time, especially during the hot season.
How to reheat slices
Cold slices should be gently warmed to prevent them from drying out. They can be placed in a baking dish or saucepan with the cooking juices, a sauce, or a small amount of unsalted broth.
The pan should be covered and heated at a moderate temperature only for the time necessary. Prolonged cooking will make the meat tougher, especially if the slices are thin.
It is best to reheat only the amount that will be consumed, leaving the rest properly stored in the refrigerator.
Recover the juices from the cut
Even after adequate resting, a small amount of liquid may collect on the cutting board. These juices are rich in flavor and can be added to the cooking juices or sauce.
A grooved cutting board makes them easy to retrieve. After slicing the meat, you can pour them into the saucepan and heat them briefly, avoiding wasting them.
In conclusion
To serve the roast hot, it's best to let it rest for approximately 10-30 minutes, depending on its size. A rest of about 15 minutes is generally appropriate for a medium-sized piece.
After resting, the roast should be sliced with a very sharp knife, making clean cuts across the grain. If very thin, even slices are needed, it's best to chill the meat in the refrigerator and carve it while still cold, then gently reheat it in its own juices.
