‘Butterfly’ Your Meat for Quicker, More Even Cooking

Credit: Allie Chanthorn Reinmann

Meats are muscles. On account of this, they’re not perfectly symmetrical bricks. Different cuts can be tear-dropped, conical, or otherwise shaped asymmetrically with a thick and thin side. But, alas, uneven shapes lead to uneven cooking. The thinner end of a chicken breast can come to temperature relatively quickly compared to the bulbous end that might be nearly two inches thicker. Put an end to partially overcooked, dried-out, rubbery meat parts, and try a technique called “butterflying.”

Butterflying is a simple method for modifying a cut of meat by slicing it in half horizontally. You can cut it through completely in this fashion and end up with two thin pieces, or take care not to cut through the other side, and open it like a book. This serves to even-out a cut of meat and extend the surface area. Keep in mind, butterflying doesn’t turn the meat into a perfect rectangle, but rather modifies an extremely asymmetric cut to give it a more even thickness. Butterflying allows for more even exposure to heat, but the increase in surface area serves other functions too. It allows for easier pounding or tenderizing, thorough absorption of flavors through marinating, a more flexible and thin material for roulades, and a shortened cook time.

How to butterfly a cut of meat

Butterflying a cut of meat takes a little getting used to at first, but once you do it a few times, it becomes easy, fast, and deliciously rewarding. Make sure you have a sharp knife, and a stable cutting board.

1. Lay the meat flat on the cutting board

For an elongated cut of meat, such as a chicken breast, I usually place it so the thickest side is on the right and the point of the breast is pointing at me. The goal is to cut through the thicker side first, we'll be leaving the thinnest side connected so it will end up reflecting the same overall thickness of the other sides. If you’re left-handed, you can reverse the arrangement. I’m right-handed, so the thick side will be on the right.

2. Begin the cut

Place the knife against the chicken halfway down the thick side, parallel to the cutting board, and use slow strokes to begin cutting through. It helps to use your non-dominant hand to hold the chicken, and also lift the top section away as you butterfly. This steadies the meat and also creates some tension in the flesh to make cutting easier.

Again, do this slowly, keep your fingers safe, and periodically check on where your knife is headed. One of the easiest mistakes you can make is to cut quickly without checking, and end up with one tiny piece and one big weird piece. One of the worst mistakes you can make is not checking on the knife’s path, and accidentally cutting yourself.

3. Stop at the cut to maintain even thickness

Continue slicing along the same cut and stop the cut about a half inch from the connecting side. Now you can open it completely like a book (the hinge-side would be like the book’s binding). If you want two thin cuts, continue your cut through to the other side.

For a proper butterflied chicken breast, the connecting side remains roughly as thick as the rest of the now-open chicken breast, so use your judgment on if you should stop more or less than a half-inch from the thin side. Once you become more comfortable, you can even adjust the cuts to butterfly chicken breast and other thick cuts of meat into three pieces, like unfolding a letter, for more surface area.

Butterflying is a helpful technique that you can do to most boneless cuts of meat providing it's thick enough and you have precise knife skills. Try butterflying steak, chicken thighs, pork, or even shrimp. After this step, you can pound out the chicken or other meat and fill it with cheese and herbs, or dried fruit and bread stuffing for a leveled-up entree. Enjoy the quick cook time, and marinate, roulade, or tenderize to your stomach’s content.