Mushroom Bolognese Nachos | Australian Mushrooms

Ingredients

• 200 g corn chips
• 1 cup grated tasty cheese
• 2 tbsp finely chopped pickled jalapeno
• ¾ cup sour cream
• Diced avocado, coriander, to serve
• 2 tbsp olive oil
• 1 brown onion, finely chopped
• 2 garlic cloves, crushed
• 2 rashers bacon, finely chopped
• 300 g cup, flat, Swiss Brown or Portobello mushrooms, roughly chopped (see tip)
• 2 tbsp tomato paste
• 400 g beef mince
• 800 g can diced tomatoes
• 2 tsp dried oregano