Gourmet Portobello Mushroom Burger

• 350 grams Ground Beef
• 3 pieces Garlic
• Pinch Black Pepper
• 1/3 cup Parmesan Cheese
• 1 tablespoon Mirin
• 1 teaspoon Balsamic vinegar
• 1 teaspoon Tuna Fish Sauce
• 1/3 piece Onion
• 2 pieces Sliced Cheese
• 2 pieces Sliced Tomato
• 2 pieces Lettuce
• 4 pieces Portobello Mushroom
• 1 tablespoon Mayonaise
• 1/2 tablespoon Seed Mustard
• 1 tablespoon Lemon Juice
• 1 teaspoon Honey
• Pinch Chives

1. In a preheated oven (180u0b0~190u0b0C) brush 2 pieces of garlic and all the portobello mushrooms with oil and cook for 10 minutes.
2. Finely chop the parsley, 2 remaining garlic, and onion. In a large bowl, put the ground meat, parmesan cheese, chopped ingredients in and add the mirin, sake, balsamic vinegar, fish sauce, and black pepper and mix well with your hands or a tool. Cool in the refrigerator for a +1 hour.
3. For the sauce, mix the mayonnaise, seed mustard, honey, lemon juice, and mash the roasted garlic in. Lightly mix in the chives.
4. On the cooked portobello mushroom, place the lettuce, tomato, cheese, burger patty, sauce, and top with another portobello mushroom.

ground beef, garlic, black pepper, parmesan cheese, mirin, balsamic vinegar, fish sauce, onion, cheese, tomato, mushroom, mayonaise, mustard, lemon juice, honey, chives

Taken from food52.com/recipes/29306-gourmet-portobello-mushroom-burger (may not work)