Cauliflower, Red Onion, And Chestnut Tart Recipe

Ingredients For Cauliflower, Red Onion, And Chestnut Tart Recipe

• 1 Rectangle hazelnut pastry dough
• All purpose flour, for surface
• 4 ounce Red pearl onions
• 1 Small head cauliflower, separated into florets
• NaN Coarse salt
• 2 teaspoon Extra virgin olive oil
• 2 tablespoon Unsalted butter
• 2 tablespoon All purpose flour
• 1 cup Whole milk
• 0.5 cup Crumbled Blue Cheese
• 1 teaspoon Chopped Fresh Thyme