Mushroom tart | Castello®️

Ingredients

• 100 g cold butter
• 150 g plain flour
• 50 g Castello® Tickler mature cheddar, grated
• ½ tsp coarse salt
• 25 g butter
• ½ tsp curry
• 2 roughly chopped brown onions
• 425 g button mushrooms thinly sliced
• 2 eggs
• 2 dl milk
• 1 small crushed garlic clove
• freshly ground pepper
• 300 g lettuce mix