French Onion Mushroom Tart

By HeatherS

Ingredients

• 1 tablespoon butter or margarine
• 1 tablespoon olive oil
• 1 - 340 g (12 ounce) package fresh mushrooms, sliced
• 1 medium onion, thinly sliced
• Pastry for 1 crust, (9 inch) pie
• 1 tablespoon fine dry breadcrumbs
• 1 cup grated Swiss or Gruyere cheese
• Chopped fresh parsley

Preparation

Step 1

1. Cook first three ingredients together in a fry pan until liquid has evaporated and mushrooms are tender.
2. Preheat oven to 210°C (425°F).
3. Roll out pastry on a floured board to a 25 cm (10 inch) square; transfer to an ungreased cookie sheet, make a 2 cm inch) rim and flute edges.
4. Sprinkle pastry with breadcrumbs; spread with mushroom mixture and sprinkle with cheese.
5. Bake 20 min. or until golden brown.
6. To serve, cut into 5 cm (2 inch) squares; garnish with parsley. Makes 25 appetizers.