"Tax Relief" Caramelized Onion & Gruyère Crostini

These crostini offer a gourmet take on classic comfort, featuring deeply caramelized sweet onions and a rich, savory broth reduction. Topped with a blanket of nutty, melted Gruyère cheese, each bite delivers a satisfying crunch followed by a warm, gooey center. It's the perfect, indulgent bite to reward yourself after a long day of filing.

Cheese & Dairy

Ingredients

baguette, sliced into 1/2-inch rounds
large yellow onions, thinly sliced
2 tablespoons unsalted butter
1 tablespoon olive oil
1/4 cup dry sherry or white wine
1/2 cup beef or vegetable broth
1 teaspoon fresh thyme leaves
4 oz Gruyère cheese, shredded
Salt and freshly ground black pepper to taste

Method

In a large skillet, melt butter and olive oil over medium
low heat. Add the sliced onions and a pinch of salt. Cook slowly for 25 minutes
minutes, stirring occasionally, until the onions are deeply caramelized and a rich brown color.
Deglaze the pan with sherry, scraping up any browned bits. Add the broth and thyme, and simmer until the liquid has reduced to a thick, syrupy glaze (about 5 minutes). Season with pepper and set aside.
Preheat your oven to 375°F (190°C). Brush the baguette slices lightly with olive oil and toast on a baking sheet for 5 minutes
minutes until lightly golden and crisp.
Top each toasted crostini with a spoonful of the caramelized onion mixture, then generously sprinkle with shredded Gruyère cheese.
Return the crostini to the oven and broil on high for 1 minutes
minutes, watching carefully, until the cheese is bubbly and golden brown. Serve immediately.

Chef's Tip & Pairing

For an extra layer of flavor, use a mix of Gruyère and a sharp Provolone cheese. This dish pairs beautifully with a medium-bodied, earthy Pinot Noir, which complements the savory depth of the caramelized onions.

From the Tini Crostini Collection