Flavorful Roasted Grape Gorgonzola Crostini for Lunch

Roasted Grape and Gorgonzola Crostini with Walnut and Hot Honey Thyme: The Ultimate Appetizer for Entertaining

In just 20 minutes, you can assemble the most impressive appetizer that looks like it took hours of effort. Imagine sweet, jammy roasted grapes paired with sharp, creamy Gorgonzola cheese, all piled onto a crispy, golden crostini. It is the kind of flavor combination that makes people stop mid-conversation to ask for the recipe.

I first made these crostini for a small dinner party in the fall, when I had a bunch of red grapes sitting in the fridge and needed something quick. The moment the grapes hit the hot oven, my entire kitchen smelled like a cozy bistro. This recipe has since become my go-to for effortless entertaining.

Why You Will Love This Recipe

• It comes together in under 20 minutes with minimal prep work required.
• The balance of sweet roasted grapes and bold, tangy Gorgonzola is absolutely addictive.
• Crunchy toasted walnuts add a lovely texture that makes every bite interesting.
• Hot honey and fresh thyme bring a subtle warmth that elevates the whole appetizer.
• It feels elegant enough for a holiday party but is simple enough for a Tuesday night snack.

Ingredients

• 1 baguette, sliced into 1/2-inch thick rounds
• 2 cups red seedless grapes
• 2 tablespoons olive oil, divided
• Salt and black pepper to taste
• 4 ounces Gorgonzola cheese, crumbled
• 1/3 cup walnuts, roughly chopped
• 2 tablespoons hot honey
• Fresh thyme leaves for garnish

Instructions

• Preheat your oven to 400 degrees Fahrenheit. Line a baking sheet with parchment paper.
• Toss the red grapes with 1 tablespoon of olive oil, salt, and pepper. Spread them evenly on the prepared baking sheet.
• Roast the grapes for 12 to 15 minutes, until they are soft, wrinkled, and just starting to release their juices. Remove from oven and set aside.
• While the grapes roast, arrange the baguette slices on a separate baking sheet. Brush both sides lightly with olive oil.
• Toast the baguette slices in the oven for 5 to 7 minutes, flipping halfway, until golden and crispy.
• Spread each crostini with a generous crumble of Gorgonzola cheese while they are still warm so the cheese softens slightly.
• Top each crostini with a few roasted grapes and a sprinkle of chopped walnuts.
• Drizzle hot honey over the top and finish with fresh thyme leaves. Serve immediately.

Pro Tips

• Do not skip toasting the baguette slices on both sides, as this prevents them from becoming soggy when you add the grapes and cheese.
• Watch the grapes closely in the last few minutes of roasting; you want them jammy but not burnt, and they will continue to soften as they cool.
• For the best texture, add the walnuts right before serving so they stay crunchy rather than absorbing moisture from the grapes.
• If you cannot find hot honey, simply warm regular honey with a pinch of red pepper flakes for a quick substitute.
• Let the Gorgonzola come to room temperature before crumbling, as it will be creamier and easier to spread onto the warm crostini.

Variations

• Swap the Gorgonzola for creamy blue cheese or even a soft goat cheese for a milder flavor profile.
• Use honey-roasted almonds or toasted pecans in place of walnuts for a different nutty crunch.
• Add a thin slice of prosciutto under the cheese for a savory, salty element that pairs beautifully with the sweet grapes.
• Try this recipe with green grapes or a mix of red and black grapes for a slightly different sweetness level.

Frequently Asked Questions

• Can I make these crostini ahead of time? The components can be prepped separately, but assemble them right before serving to keep the crostini crisp.
• What if I do not have hot honey? Regular honey works fine, or you can mix honey with a pinch of cayenne or red pepper flakes to add heat.
• How do I store leftover roasted grapes? Store them in an airtight container in the fridge for up to three days, and reheat gently before using.
• Can I use a different type of bread? Yes, a rustic sourdough or ciabatta sliced into thin pieces works wonderfully instead of a baguette.
• Is Gorgonzola the same as blue cheese? Gorgonzola is a specific Italian blue cheese that is creamier and milder than some other blue cheeses, but you can substitute any blue cheese you like.
• Can I make this dairy free? Use a dairy-free blue cheese alternative and skip the Gorgonzola for a similar effect.

More Recipes You Will Love

• Crostini with Whipped Feta and Roasted Strawberries with Hot Honey
• Crostini with Whipped Goat Cheese and Roasted Figs
• Grilled Peach Burrata Crostini with Honey
• Grilled Nectarine Crostini with Goat Cheese and Honey
• Grilled Pineapple Crostini with Whipped Feta

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Shaykee

I’m Shaykee—born in Morocco, seasoned across continents. From airplane galleys to home kitchens, I share the flavors and stories that shaped my journey.