RecipesGrape (Table) › Roasted Grape and Brie Crostini

Roasted Grape and Brie Crostini

Roasting grapes transforms them into jammy, intensely sweet-tart little bursts that are extraordinary paired with creamy brie on toasted bread. A drizzle of honey, a scatter of fresh thyme, and toasted walnuts round it out into an appetizer that tastes far more sophisticated than the effort required. These disappear fast at any gathering.

30 min (10 min prep, 20 min cook)Serves 6easySnacksvegetarian

Ingredients

  • cups red seedless grapes, left whole or halvedAny grape variety works; Concord grapes are exceptional
  • medium baguette, sliced into ½-inch rounds
  • oz brie cheese, rind removed, slicedCamembert or goat cheese work well
  • cup toasted walnuts, roughly chopped
  • tbsp honey
  • tsp fresh thyme leaves (optional)
  • tbsp olive oil
  • tsp balsamic vinegar (optional)

Contains: milk, nuts, sulphites.

Method

  1. Preheat oven to 400°F. Toss grapes with 1 tbsp olive oil and a pinch of salt on a baking sheet. Roast for 18–20 minutes until softened, blistered, and beginning to caramelize.About 20 min
  2. Meanwhile, brush baguette slices with remaining olive oil and toast in the oven for 8–10 minutes until golden and crisp.About 10 min
  3. Top each crostini with a slice of brie. Return to the oven for 2–3 minutes until the cheese is just starting to melt.About 3 min
  4. Spoon warm roasted grapes over the brie. Scatter walnuts and thyme. Drizzle with honey and balsamic if using. Serve immediately.About 3 min

Tips

  • Don't crowd the grapes on the baking sheet or they'll steam instead of caramelize.
  • The grapes can be roasted up to 2 hours ahead; reheat briefly before serving.
  • Use a runny, room-temperature brie for the creamiest result.

Ring the changes

  • Add a smear of whole-grain mustard under the brie for a more complex flavor.
  • Swap brie for ricotta and add a pinch of black pepper for a lighter version.

Keeping it

Best eaten immediately. Roasted grapes keep refrigerated for up to 2 days.

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More from the same crop

Concord Grape Jelly

Homemade Concord grape jelly — the kind with that unmistakable deep purple-red color and intense, musky sweetness — is a world apart from anything you'll find in a jar at the grocery store. The aroma while it cooks is extraordinary. Made simply with Concord grapes, sugar, and lemon juice, it captures a very specific kind of American summer.

1 h 5 min · medium · Grape (Table)
Tony C Smith
Tony C Smith

Allotment keeper in the North East of England, the voice behind the Tony C Smith YouTube channel, and the gardener who built GrowMore CookMore. Club numbers on this page update as members log their plots. Last updated 4 April 2026.