Beef Steak with Herb Butter

Ingredients(for 1 mushroom steak with herb butter)

• 2 Large king oyster mushrooms (or shiitake, cleaned and trimmed)
• 2 tablespoons Olive oil (minyak zaitun)
• 1 stalk Serai (lemongrass) (finely chopped)
• 2 cloves Garlic (minced)
• 1/2 teaspoon Black pepper (freshly ground)
• 1/2 teaspoon Sea salt
• 2 tablespoons Unsalted butter (mentega)
• 2 tablespoons Daun ketumbar (coriander leaves) (finely chopped)
• 1 small Pandan leaf (finely chopped) - optional
• 1/2 teaspoon Lemon zest (optional, for brightness) - optional
• 1 cup Mixed salad greens (for serving) - optional

Instructions

1. 1

   Prepare the king oyster mushrooms by gently cleaning and trimming the stems. Slice each mushroom lengthwise to resemble steak cuts.

   5 minutes

   Use a damp cloth to clean mushrooms instead of washing to prevent sogginess.

2. 2

   In a bowl, mix olive oil, serai, minced garlic, black pepper, and sea salt. Brush this marinade evenly over both sides of the mushroom steaks.

   3 minutes

   Marinate for at least 10 minutes for deeper flavor infusion.

3. 3

   Heat a grill pan or non-stick skillet over medium-high heat. Grill the mushrooms for 4-5 minutes on each side until golden brown and tender.

   10 minutes

   Press mushrooms gently to create grill marks and enhance texture.

4. 4

   While the mushrooms cook, prepare the herb butter by mixing unsalted butter with daun ketumbar, chopped pandan, and lemon zest (if using). Blend until smooth and fragrant.

   3 minutes

   Let butter soften at room temperature for easier mixing.