Mushroom Pepper Kushiyaki - Broil King

Ingredients

• ½ pound cremini mushrooms, stems cut off
• ½ pound shishito peppers
• 1 bell pepper, cut into 1-inch squares
• cooking oil with a high smoke point like rice bran, canola, or grapeseed
• kosher salt
• ¼ cup soy sauce or tamari
• 2 tablespoons rice vinegar
• 1 tablespoon maple syrup
• 1 garlic clove, smashed
• ½ teaspoon grated ginger
• chopped green onions or cilantro, as garnish