Best Mushroom Onion Tartlets Recipes

CARAMELIZED ONION, MUSHROOM & GRUYERE TARTLETS

Steps:

• DIRECTIONS: 1. Preheat oven to 400 degrees F and line two baking sheets with parchment paper. 2. Heat the olive oil in a wide, heavy-bottomed pan over medium-low heat and add the onions. Cook, stirring occasionally, until they begin to caramelize, about 20 minutes. 3. Add the butter to the pan. Once melted, add the mushrooms and saute, stirring occasionally, until they are completely soft and all of the liquid evaporates, about 20 minutes. 4. Add the garlic and the thyme and saute until fragrant, about 1 minute. Season with salt and pepper to taste. 5. Add the wine, scraping the bottom of the pan to pull up all of the browned bits, and cook until all of the liquid has evaporated. Remove from heat. 6. Unfold the thawed sheets of puff pastry and cut out circles from the dough, placing them evenly spaced on the baking sheets. Using a very sharp knife, make four small scores around the perimeter of the dough, about ¼ to ½-inch from the edge. 7. Top the rounds of puff pastry with a small spoonful of the onion and mushroom mixture, trying to keep the filling within the score marks. Top with the shredded Gruyere cheese. Brush the edges of the dough rounds with the egg wash. 8. Bake until the pastry is golden brown, about 15 to 25 minutes. Garnish with fresh chopped parsley. (Recipe adapted from Closet Cooking)

MUSHROOM ONION TARTLETS

Steps:

• Place cream cheese and 2 tablespoons butter in mixer bowl.
• Attach bowl and flat beater to mixer.
• Turn to Speed 4 and beat about 1 minute.
• Stop and scrape bowl.
• Add 3/4 cup flour.
• Turn to Speed 2 and mix about 1 minute, or until well blended.
• Form mixture into ball.
• Wrap in waxed paper and chill 1 hour.
• Divide chilled dough into 24 pieces.
• Press each piece into greased miniature muffin cup.
• Meanwhile, melt remaining 1 tablespoon butter in 10" skillet over medium heat.
• Add mushrooms and onions.
• Cook and stir til tender.
• Remove from heat and cool slightly.
• Place egg, remaining 1 tablespoon flour and thyme in clean mixer bowl.
• Using the flat beater, turn to Speed 6 and beat about 30 seconds.
• Stir in cheese and cooled mushroom mixture.
• Spoon into pastry-lined muffin cups.
• Bake at 375* for 15-20 minutes, or until egg mixture is puffed and golden brown.
• Serve warm.

MUSHROOM-ONION TARTLETS

Steps:

• Place cream cheese and 2 tbsp. butter in mixer bowl. Attach bowl and flat beater to mixer. Turn to Speed 4 and beat about 1 minute. Stop and scrape bowl. Add 3/4 cup flour. Turn to Speed 2 and mix about 1 minute, or until well blended. Form mixture into ball. Wrap in waxed paper and chill 1 hour. Clean mixer bowl and beater. Divide chilled dough into 24 pieces. Press each piece into miniature muffin cup (greased, if desired). Meanwhile, melt remaining 1 tbsp. butter in 10-inch skillet over medium heat. Add mushrooms and onions. Cook and stir until tender. Remove from heat. Cool slightly. Place egg, remaining 1 tbsp. flour and thyme in mixer bowl. Attach bowl and flat beater to mixer. Turn to Speed 6 and beat about 30 seconds. Stir in cheese and cooled mushroom mixture. Spoon in pastry-lined muffin cups. Bake at 375 degrees for 15 to 20 minutes, or until egg mixture is puffed and golden brown. Serve warm.