Caramelized Onion, Rosemary & Mozzarella Crostini
Caramelized Onion, Rosemary, and Mozzarella Crostini
Rated 5.0 stars by 1 users
Author:
Olivelle
Servings
6
Prep Time
10 minutes
Cook Time
80 minutes
Sweet, savory, and oh-so-cheesy! Caramelized onions take center stage in this elegant yet easy appetizer. Think of it as a “deconstructed” French onion soup with a crispy crostini, melty mozzarella, and a sprinkle of rosemary. Perfect for parties or just treating yourself!
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Ingredients
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5 Tbsp Wild Rosemary Infused Olive Oil, divided
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3 Sweet Onions, cut into ½ rings or petals
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1 tsp Rosemary Infused Sea Salt
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½ tsp Sugar
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1 Tbsp Mediterranean Rosemary Rub & Seasoning, plus more to finish
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¼ cup Dry White Wine
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1 Tbsp Prosecco Italian White Wine Vinegar
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1 Crusty Italian Baguette
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8 oz Fresh Mozzarella Slices
Directions
In a large sauté pan, heat the 2 tbsp oil over medium heat. Add the onions, Rosemary Sea Salt, sugar, and Mediterranean Rub.
Cook over medium-low heat, stirring occasionally, as the onions slowly caramelize and reduce, about 50-60 minutes.
Turn the heat up to medium-high and add the wine to de-glaze the pan. Stir in the Prosecco Vinegar. Set aside.
Preheat the oven to 400°F.
Cut the baguette into ¼” slices and arrange on a baking sheet. Drizzle with Rosemary Olive Oil and bake until light brown in color, about 10 minutes.
Top each of the baguette slices with mozzarella cheese, caramelized onions, and a pinch of Mediterranean Rub. Return to the oven until the cheese is melted and golden in color, about 10 minutes. Enjoy!
2 comments
Nicole Lemon
Hi Jo-Ann,
Sorry about the typo, it has been corrected! The Chianti Red Wine Vinegar is the correct product.
Hi Jo-Ann,
Sorry about the typo, it has been corrected! The Chianti Red Wine Vinegar is the correct product.
Jo-Ann Boisseau
I made this recipe and it was delicious. However, as I read the recipe I was confused. In the list of ingredients it called for Chianti Wine Vinegar. In the directions that was not mentioned but rather Sherry Vinegar. Error or interchangeable?
I made this recipe and it was delicious. However, as I read the recipe I was confused. In the list of ingredients it called for Chianti Wine Vinegar. In the directions that was not mentioned but rather Sherry Vinegar. Error or interchangeable?