Portobello Mushroom Cheddar And Caramelised Onion Quesadillas Recipe

Ingredients For Portobello Mushroom Cheddar And Caramelised Onion Quesadillas Recipe

• 2 tablespoon Olive oil
• 2 Onions, sliced
• 3 teaspoon Brown sugar
• 0.33000000000000007 cup Balsamic vinegar
• 20 gram Unsalted butter
• 3 Large garlic cloves, crushed
• 4 Portobello or other large flat mushrooms, thinly sliced
• 3 sprig Thyme leaves picked
• 8 Flour tortillas or wholegrain wraps
• 200 gram Vintage cheddar, grated
• Handful rocket leaves, roughly chopped
• 0.5 cup Sour cream