Teriyaki Mushroom Bento

Ingredients

• 4 king oyster mushrooms
• 2 tablespoons vegetable oil
• 1 teaspoon ginger ((minced))
• 2 tablespoons mirin ((such as Mizkan Mirin Sweet Cooking Seasoning))
• 1 tablespoon soy sauce
• 1-2 teaspoons brown sugar
• 1/2 teaspoon sesame oil
• Steamed rice
• Hard boiled eggs
• Gyoza ((steamed or pan-fried))
• Sesame marinated vegetables
• Fresh fruit