Appetizer Onion-Mushroom Tarts

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READY IN: 1hr 5mins
Recipe by herb607

These are delicious! Great for parties! Can be made ahead & kept in refrigerator. I make 1-1/2 recipe of the filling, because I like the tarts pretty full.

Ingredients Nutrition


  1. PASTRY: Beat butter(softened) & cream cheese(softened) until smooth. Work in flour.
  2. Roll into long, thin roll. Mark off, then cut into 24 pieces.
  3. Press into tiny tart pans to form shells.
  4. FILLING: Melt butter in frying pan. Add onions(chopped) & mushrooms(chopped). Saute until onion is clear & soft.
  5. Stir in flour, salt, pepper, & thyme. Mix in sour cream. Stir until thickened. Cool quite well. Divide among tart shells.
  6. Bake in 350 degree oven for about 20 mn. Yields 24 tarts.

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