French Mushroom Tart - cooking recipe

Ingredients

3 tablespoons butter
2 tablespoons olive oil
2 onions, thinly sliced
1 garlic clove, minced
salt and pepper
fresh savory, leaves
10 ounces puff pastry
5 ounces mushrooms, thinly sliced

Preparation

In skillet, heat 1 tablespoon butter and olive oil over medium heat. Stir in onions and cook until soft and light golden. Add salt, pepper and savory to taste. Allow to cool.
Cut puff pastry dough into 4 equal pieces and roll each out to a circle about 1/8 inch thick and 4 inches in diameter. Place circles on a baking sheet and prick dough lightly with a fork.
Spread cooled onion mixture over dough.
Arrange mushrooms on top of dough, slightly overlapping. Melt remaining butter and brush over mushrooms.
Bake at 400 for 5 minutes. Reduce heat to 350 and bake until pastry is crisp and golden brown, 10-15 minutes.