Caramelized Onion, Fontina, and Prosciutto Flatbrea

Name: Caramelized Onion, Fontina, and Prosciutto Flatbread
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 Tablespoon Butter; 2 whole Onions, Sliced; 1 Tablespoon Sugar; 3 whole Naan Flatbreads, Or One Pre-made Pizza Crust; 6 ounces, weight Fontina Cheese, Shredded; 1/4 pounds Prosciutto; 3 Tablespoons Chopped Dates; 1- 1/2 teaspoon Dijon Mustard; 2 Tablespoons Fresh Lemon Juice; 3 Tablespoons Olive Oil; 2 teaspoons Honey; Salt And Pepper, to taste; 6 cups Mixed Greens Or Arugula

Servings: persons

1 Tablespoon Butter
2 whole Onions, Sliced
1 Tablespoon Sugar
3 whole Naan Flatbreads, Or One Pre-made Pizza Crust
6 ounces, weight Fontina Cheese, Shredded
1/4 pounds Prosciutto
3 Tablespoons Chopped Dates
1- 1/2 teaspoon Dijon Mustard
2 Tablespoons Fresh Lemon Juice
3 Tablespoons Olive Oil
2 teaspoons Honey
Salt And Pepper, to taste
6 cups Mixed Greens Or Arugula

1
Melt the butter in a large skillet over medium heat.
2
Add the sliced onions and sugar, stir to combine.
3
Allow the onions to caramelize, stirring occasionally, until they are a deep golden brown, approximately 40 minutes.
4
Set aside.
5
These can be made ahead of time and refrigerated until ready to use.
6
Preheat the oven to 400 degrees F. Spray both sides of the naan flatbread with cooking spray and place on a cookie sheet.
7
Crisp the naan in the oven for 5-7 minutes, or until it starts to brown.
8
Top the crisped naan with the caramelized onions, shredded fontina cheese, prosciutto, and chopped dates.
9
Return the flatbread to the oven and bake for 7-10 minutes or until the cheese is melted and the prosciutto is crispy.
10
While the flatbread is toasting, combine the mustard, lemon juice, olive oil, honey, salt, and pepper in a small bowl.
11
Stir with a whisk or a fork to combine.
12
Toss the mixed greens in the dressing.
13
Top each flatbread with a generous amount of the dressed greens.
14
Slice and serve.

356

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Swap the honey for maple syrup or agave for a slightly different but equally rich sweetness.
Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 13 ingredients. The key ingredients include: 1 Tablespoon Butter, 2 whole Onions, Sliced, 1 Tablespoon Sugar, 3 whole Naan Flatbreads, Or One Pre-made Pizza Crust, and more.

Yes, Caramelized Onion, Fontina, and Prosciutto Flatbread falls under the General category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

That's it — enjoy your meal!

Caramelized Onion, Fontina, and Prosciutto Flatbread

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions