Step 1

Add the apple, garlic, sugars, water, sesame oil, and plum extract to a blender and blend at high speed until smooth. Set it aside.

Step 2

Next, add the onions and steak to a plastic zip bag or plastic container and pour in the blended marinade to completely submerge everything.

Step 3

Move the meat and onions around to make sure the marinade gets into every crack and crevice of the bag.

Step 4

Marinade the meat in the refrigerator for 4-6 hours or recommended overnight.

Step 5

Drain the meat and discard the marinade. Place the beef and onions spread out on a hot foil-lined grill at 450° to 550° for 2-3 minutes per side or until a light char has formed on the steak. See note for other ways to cook.

Step 6

Serve with optional sesame seeds and sliced green onions.