Roasted Grape & Brie Crostini Recipe
Introduction
Roasted Grape & Brie Crostini combines sweet, juicy grapes with creamy brie on a crispy baguette slice for an irresistible appetizer. This elegant yet simple dish is perfect for entertaining or a special snack.

Ingredients
- 4 cups seedless red grapes
- 2 tablespoons olive oil, divided
- 1 french baguette, cut diagonally into 1/2 inch slices
- 8 ounces brie cheese, sliced
- 1-2 tablespoons honey, for drizzling
- Maldon sea salt, for sprinkling
- ¼ cup chopped toasted walnuts
- 1 teaspoon fresh diced rosemary
Instructions
- Step 1: Preheat oven to 400 degrees F. Place grapes on a nonstick baking sheet and drizzle with 1 tablespoon olive oil. Sprinkle with Maldon sea salt and toss to coat evenly. Roast grapes for about 15 minutes, until they begin to shrivel and look like they might burst. Remove and let cool. Keep oven temperature.
- Step 2: Arrange baguette slices on a separate baking sheet. Brush each slice with the remaining 1 tablespoon olive oil and top with brie cheese slices. Bake for 5-7 minutes until the cheese melts.
- Step 3: Spoon the roasted grapes over the melted brie. Drizzle honey generously over each crostini, then sprinkle with toasted walnuts, a pinch of sea salt, and garnish with diced fresh rosemary.
Tips & Variations
- Use a mix of red and green grapes for a colorful presentation and varied sweetness.
- Swap walnuts with toasted pecans or almonds for a different crunch.
- For a savory twist, add a sprinkle of cracked black pepper along with the sea salt.
- If you prefer, switch honey for a balsamic glaze drizzle to add tangy complexity.
Storage
Store any leftover crostini in an airtight container in the refrigerator for up to 2 days. Reheat briefly in a low oven to soften the cheese again, but add the grapes and toppings fresh after warming to maintain texture and flavor.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare the roasted grapes in advance?
Yes, roasted grapes can be made a day ahead and refrigerated. Bring them to room temperature before assembling the crostini for best flavor.
What if I can’t find brie cheese?
You can substitute brie with other soft cheeses like camembert or a mild goat cheese. These will also melt nicely and complement the sweetness of grapes.
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Roasted Grape & Brie Crostini Recipe
- Total Time: 32 minutes
- Yield: 20–24 crostini 1x
- Diet: Vegetarian
Description
These Roasted Grape & Brie Crostini offer a delightful blend of sweet, savory, and crunchy flavors. Juicy roasted grapes paired with creamy melted brie on crispy baguette slices, finished with a drizzle of honey, toasted walnuts, fresh rosemary, and a touch of sea salt, make this appetizer a perfect crowd-pleaser for any occasion.
Ingredients
Fruit
- 4 cups seedless red grapes
Bread & Cheese
- 1 French baguette, cut diagonally into 1/2 inch slices
- 8 ounces brie cheese, sliced (enough slices for all crostini)
Other Ingredients
- 2 tablespoons olive oil, divided
- 1–2 tablespoons honey, for drizzling
- Maldon sea salt, for sprinkling
- ¼ cup chopped toasted walnuts
- 1 teaspoon fresh diced rosemary
Instructions
- Roast the Grapes: Preheat your oven to 400°F (204°C). Spread the seedless red grapes evenly onto a nonstick baking sheet. Drizzle with 1 tablespoon of olive oil and sprinkle a pinch of Maldon sea salt. Toss gently to coat all grapes evenly. Roast in the oven for about 15 minutes, or until the grapes start to burst and shrivel slightly, releasing their natural sweetness. Remove and set aside to cool, keeping the oven temperature steady.
- Prepare the Baguette and Brie: While the grapes are roasting, arrange the baguette slices on a separate baking sheet. Brush each slice generously with the remaining 1 tablespoon of olive oil on one side. Place a slice of brie cheese on each slice, ensuring they are evenly topped. Bake in the oven for 5 to 7 minutes, or until the brie has melted and become soft and gooey.
- Assemble the Crostini: Once the brie-topped baguette slices come out of the oven, spoon a generous amount of the roasted grapes on top of each melted cheese slice. Drizzle each crostini with honey to add sweetness and depth of flavor. Sprinkle chopped toasted walnuts over the top for crunch, followed by a light sprinkle of Maldon sea salt to enhance the flavors. Finally, garnish with fresh diced rosemary to add a fragrant herbal note. Serve immediately, making approximately 20-24 crostini.
Notes
- Use seedless red grapes for easy roasting and eating.
- To toast walnuts, place them in a dry skillet over medium heat for 3-5 minutes, stirring frequently until fragrant and lightly browned.
- Adjust the amount of honey based on your preferred sweetness level.
- Maldon sea salt flakes add a pleasant crunch and burst of saltiness—regular sea salt can be substituted but use sparingly.
- Baguette slices can be prepared ahead and toasted just before assembling to save time.
- Fresh rosemary can be swapped with thyme for a different herbal accent.
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Category: Appetizer
- Method: Roasting
- Cuisine: French
Keywords: roasted grape crostini, brie cheese appetizer, baked crostini, grape and cheese snack, easy party appetizers

