Caramelized Onions and Mushrooms Tart with Blue Cheese Recipe

Cooking Directions

• STEP 1.Preheat the oven to 375掳F (190掳C) and prepare a tart pan with a removable bottom.
• STEP 2.In a large skillet, melt butter over medium heat. Add onions and cook until caramelized, about 20 minutes.
• STEP 3.In a separate skillet, heat olive oil over medium heat. Add mushrooms and cook until browned and tender, about 10 minutes.
• STEP 4.In a bowl, whisk together eggs, cream, salt, and pepper. Stir in the caramelized onions, mushrooms, and crumbled blue cheese.
• STEP 5.Pour the mixture into the prepared tart pan and bake for 25-30 minutes, or until the tart is set and golden brown.
• STEP 6.Allow the tart to cool for a few minutes before removing it from the pan. Serve warm or at room temperature.
• STEP 7.For storage, refrigerate any leftovers in an airtight container for up to 3 days.
• STEP 8.To serve, cut the tart into slices and garnish with fresh herbs, if desired.

Cooking Tips

• Make sure to cook the onions slowly over low heat to achieve a deep caramelized flavor.
• You can use a mix of different mushrooms for added variety and flavor.
• If you don't have a tart pan, you can use a pie dish instead.
• Feel free to customize the tart by adding other ingredients like cooked bacon or roasted garlic.
• Serve the tart with a side salad for a complete meal.

Storage and Serving

• Store any leftovers in the refrigerator in an airtight container for up to 3 days.
• To reheat, place the tart in a preheated oven at 350掳F (175掳C) for about 10 minutes.
• Serve the tart warm or at room temperature as an appetizer or main course.
• Garnish with fresh herbs like parsley or thyme for added freshness and flavor.