Savoury Mushroom Tart | RICARDO

Ingredients

• 1 1/4 cups (190 g) unbleached all-purpose flour
• 1/2 cup (35 g) fresh Parmesan cheese, grated
• 1/2 cup (115 g) cold unsalted butter, diced
• 1/4 cup (60 ml) cold water
• 1 lb (450 g) white mushrooms, quartered
• 3 tbsp butter
• 2 garlic cloves, chopped
• 1/4 cup (60 ml) dry white wine
• 3 eggs
• 3/4 cup (180 ml) 35% cream
• 1/4 cup (20 g) fresh Parmesan cheese, grated
• 1 tbsp chives, finely chopped
• 1 tsp (5 ml) whole-grain mustard
• 1 shallot, sliced into thin rounds on a mandoline
• 2 tbsp (30 ml) white wine vinegar
• 1/2 tsp sugar