Jul 17 2026
RestaurantsOsteria 166Prosciutto Flat Bread Recipe

Prosciutto Flat Bread Recipe

Inspired by Osteria 166
Time40m
Serves2

Parmesan cream sauce, tomatoes, caramelized onions, mozzarella cheese and a balsamic glaze

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Ingredients

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Main Ingredients

Method

Preparation Steps

  1. 1

    Caramelize the Onions

    In a skillet, heat a tablespoon of olive oil over medium heat. Add the sliced onion and cook, stirring occasionally, until they are soft and caramelized, about 15-20 minutes.

  2. 2

    Prepare the Parmesan Cream Sauce

    In a small saucepan, melt 1 tablespoon of butter over medium heat. Add 1 tablespoon of flour and whisk for 1-2 minutes. Gradually add 1 cup of milk, whisking continuously until the sauce thickens. Stir in 1/2 cup of grated Parmesan cheese and season with salt and pepper to taste.

  3. 3

    Assemble the Flatbreads

    Preheat the oven to 220°C (425°F). Spread a layer of the Parmesan cream sauce over each flatbread. Top with caramelized onions, sliced tomatoes, and pieces of prosciutto. Sprinkle mozzarella cheese on top.

  4. 4

    Bake

    Place the assembled flatbreads in the preheated oven and bake for 10-12 minutes or until the cheese is melted and bubbly.

  5. 5

    Finish with Balsamic Glaze

    Remove the flatbreads from the oven and drizzle with balsamic glaze before serving.

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