Portobello burger with mozzarella and pesto | Recipe | Kitchen Stories

Ingredients

• 6 portobello mushrooms
• 6 burger buns
• 4 1/2 oz mozzarella
• 1 clove garlic
• 6 tbsp white wine vinegar
• 6 tbsp olive oil (divided)
• 2 tbsp honey
• 1 tsp dried oregano
• 1 oz pine nuts
• 3/4 oz basil
• 4 1/4 oz jarred sun-dried tomatoes
• 1 red bell pepper
• 2 red onions
• 1 avocado
• 2 tbsp sugar
• 2 3/4 oz arugula
• salt
• pepper