Superprime x Good Eggs: How to Cook A5 Wagyu Like a Pro

This Father's Day, Good Eggs is partnering with Superprime and Chef Marc Zimmerman to bring authentic Japanese A5 Wagyu directly to your home.

Known for its exceptional marbling and rich flavor, A5 Wagyu deserves a slightly different approach than traditional beef. Here are Chef Marc's tips for achieving restaurant-quality results.

Cooking A5 Wagyu

Start Cold

Unlike traditional steaks, Chef Marc recommends cooking Wagyu straight from the refrigerator. This helps develop a beautiful crust while keeping the center rare to medium rare.

Keep It Simple

Season generously with high-quality salt and freshly cracked black pepper just before cooking. With beef this exceptional, simple seasoning is all you need.

Cast Iron Method

Heat a cast-iron pan over medium-high heat until hot but not smoking. No additional oil is needed. When the burger hits the pan, it should immediately sizzle.

Cook until a deep golden crust forms, then flip:

Medium: about 4 minutes per side
Medium-well: about 5-6 minutes per side

Grill Method

Preheat your grill to 450°F. If using charcoal or wood, allow it to burn down to glowing embers before cooking to avoid bitterness.

Keep burgers refrigerated until ready to cook. Season just before grilling and place directly on the hot grill. The burger should sizzle when it hits the grates.

Cook until a crust forms:

SuperPrime Steakhouse, San Francisco

Charcoal Grill

Medium: about 4 minutes per side
Medium-well: about 5-6 minutes per side

Turn Often

Once the Maillard crust develops, turn the meat frequently to encourage an even cook and maximize caramelization.

Rest Before Serving

Allow burgers and steaks to rest for several minutes before serving to retain juices and maximize tenderness.

Whether you're enjoying our A5 Luxe Classic Burger Kit, A5 Japanese-Inspired Burger Kit, or A5 Wagyu Grilling Kit, these simple techniques will help you bring the Superprime experience home.