How to Rest & Slice Australian Wagyu

You can cook an Australian Wagyu steak perfectly and still lose some of what makes it exceptional by slicing it too soon—or slicing it in the wrong direction.

Resting and slicing are simple steps, but they matter.

The basic rule is:

Give the steak time to rest, then slice against the grain whenever appropriate.

Why Should You Rest a Steak?

When a steak comes off a hot grill or cast-iron pan, the cooking process doesn't immediately stop.

The internal temperature can continue to rise, particularly in thicker steaks and larger cuts. This is commonly called carryover cooking.

Resting gives the steak time for its temperature to stabilize before you cut into it.

Cut immediately and more moisture may end up on the cutting board instead of staying with the steak.

How Long Should Australian Wagyu Rest?

There isn't one resting time that's right for every steak.

The larger and thicker the cut, the longer we generally allow it to rest.

As a practical starting point:

• Individual steaks such as filet mignon, New York strip and ribeye: about 5 minutes

• Larger or thicker butcher cuts: approximately 5–10 minutes

• Large steaks and roast-sized cuts: approximately 10–15 minutes or longer when appropriate

A 6 oz filet and a 4 lb bone-in ribeye shouldn't be treated the same way.

The size, thickness and cooking method all matter.

Remember Carryover Cooking

Because the internal temperature can continue rising while the steak rests, don't necessarily wait until the steak reaches your desired final temperature before removing it from the heat.

This is particularly important with thick Wagyu steaks.

For example, if you're aiming for a medium-rare finished steak, you may want to pull it several degrees before your desired final temperature and allow the rest to finish the process.

Cook with a thermometer and account for the rest.

For more detailed temperature guidance, visit our Perfect Steak Temperatures guide.

Don't Let a Small Steak Rest Too Long

Resting matters, but more isn't always better.

A relatively small steak doesn't need to sit for 15 or 20 minutes while it gets cold.

The goal is to give the meat enough time to settle without sacrificing the temperature and experience you worked to create.

That's why we generally use a shorter rest for individual steaks and progressively longer rests as the size of the cut increases.

How to Identify the Grain

Before slicing, look at the direction of the muscle fibers running through the beef.

Those visible lines are the grain.

Your goal with most steak cuts is to slice across those fibers rather than parallel with them.

If the fibers run from left to right, your knife should generally cut in the opposite direction.

Why Slice Against the Grain?

Slicing against the grain shortens the muscle fibers in each bite.

That makes the steak easier to chew and helps create a more tender eating experience.

This matters even with premium Wagyu.

Great marbling and exceptional genetics can produce wonderfully tender beef, but proper slicing can make the final experience even better.

Some Cuts Change Grain Direction

Not every cut has fibers running neatly in one direction.

Tri-tip is a perfect example.

The grain changes direction across the roast, which means slicing the entire tri-tip in one direction will inevitably leave part of it sliced incorrectly.

For cuts like tri-tip, identify where the grain changes, separate the sections if necessary, and then slice each section against its own grain.

We'll cover this in detail in our dedicated How to Slice Tri-Tip Against the Grain guide.

How Thick Should You Slice Wagyu?

There isn't one perfect thickness.

For a traditional filet mignon, ribeye or New York strip, you may simply serve the steak whole and allow each person to cut individual bites.

For butcher cuts such as hanging tender, skirt, picanha and tri-tip, slicing before serving can make presentation and eating easier.

In general, cuts with more pronounced muscle fibers benefit from thinner slices against the grain.

Extremely rich Wagyu can also be enjoyable in smaller slices because each bite delivers so much flavor and richness.

Slice With a Sharp Knife

Use a sharp chef's knife or slicing knife and make clean cuts through the beef.

Avoid sawing aggressively back and forth.

A properly rested steak and a sharp knife should allow you to create clean slices while preserving the presentation of the meat.

Rest First. Slice Second.

Don't slice a steak before its resting period simply because you want to check the center.

Use an instant-read thermometer to monitor temperature instead.

Once you've cut into the steak, you've ended the resting process for those exposed surfaces.

Let the steak rest intact first.

Then slice.

The Wagyu Academy Takeaway

Resting and slicing don't require complicated techniques.

Remember:

Smaller steaks need shorter rests.
Larger cuts need more time.
Account for carryover cooking.
Identify the grain before cutting.
Slice against the grain whenever appropriate.
Pay attention to cuts where the grain changes direction.
Use a sharp knife and make clean cuts.

You've already invested in exceptional Australian Wagyu and taken the time to cook it properly.

Give it a few more minutes before slicing—and make those final cuts count.