Caramelized Onion Mushroom Flatbread (Printable Version)

Flatbread layered with caramelized onions, mushrooms, melted cheese, and fresh herbs for a flavorful dish.

# The Ingredients You'll Need:

→ Dough

01 - 1 pound store-bought or homemade pizza dough

→ Toppings

02 - 2 tablespoons olive oil
03 - 2 large yellow onions, thinly sliced
04 - 2 teaspoons balsamic vinegar
05 - 8 ounces cremini or button mushrooms, sliced
06 - 2 cloves garlic, minced
07 - 1 teaspoon fresh thyme leaves or ½ teaspoon dried thyme
08 - ½ teaspoon salt
09 - ¼ teaspoon black pepper
10 - 1 cup shredded mozzarella cheese
11 - ½ cup crumbled goat cheese or feta
12 - 2 tablespoons chopped fresh parsley (optional)

# Step-by-Step Instructions:

01 - Set oven temperature to 450°F and place pizza stone inside if available to heat.
02 - Heat 1 tablespoon olive oil in a large skillet over medium heat, add onions and cook, stirring occasionally, until golden and caramelized, about 20 minutes. Stir in balsamic vinegar and cook 2 additional minutes. Remove and set aside.
03 - In the same skillet, add remaining 1 tablespoon olive oil, sauté mushrooms until softened and golden, about 6 to 8 minutes. Add garlic, thyme, salt, and pepper; cook 1 minute, then remove from heat.
04 - On a lightly floured surface, roll dough into a 12 by 8 inch rectangle or oval. Transfer to parchment-lined baking sheet or preheated pizza stone.
05 - Distribute caramelized onions evenly over dough, layer mushrooms on top, then sprinkle mozzarella and goat cheese or feta evenly.
06 - Bake for 12 to 15 minutes until crust is golden and cheese is bubbly and lightly browned.
07 - Remove from oven, garnish with fresh parsley if desired, slice, and serve warm.

# Additional Tips::

01 -
  • Sweet caramelized onions add rich flavor
  • Easy to make with store-bought dough
02 -
  • Use store-bought dough for a quicker prep time
  • Substitute naan or pre-baked flatbread for convenience
03 -
  • Caramelize onions slowly for maximum sweetness
  • Use fresh herbs to brighten the dish
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