Elevate your gatherings with Baked Brie with Caramelized Onions, a gooey cheese appetizer that pairs creamy brie with sweet, jammy onions. Perfect for autumn parties or cozy nights, this savory onion brie dish is simple yet sophisticated, stealing the show with minimal effort. Create this warm cheese delight and savor the rich, comforting joy of gooey cheese appetizers!
Why You’ll Love Baked Brie with Caramelized Onions
- Crowd-Pleaser: Melty brie shines in a gooey cheese appetizer.
- Simple Elegance: Easy ingredients for a savory onion brie dish.
- Make-Ahead: Prep onions early for quick warm cheese delights.
- Bold Flavors: Sweet onions elevate gooey cheese appetizers.
- Versatile: Perfect for autumn gatherings or savory onion brie dishes.
Ingredients for Baked Brie with Caramelized Onions
Here’s what you need for this gooey cheese appetizer (serves 6–8):
For the Caramelized Onions:
- 2 tbsp unsalted butter
- 2 large yellow onions (about 5 cups, sliced)
- 3 garlic cloves, thinly sliced
- ¾ tsp kosher salt
- 2 tbsp light brown sugar
- 1 cup (240ml) dry white wine
- 2 tbsp fresh thyme leaves (plus more for garnish)
For the Baked Brie:
- 1 wheel brie (19 oz, top rind removed)
To Serve:
- 1 baguette, sliced
Equipment
- 12-inch skillet
- 6-inch cake pan or ceramic baking dish
- Wooden spoon
- Knife and cutting board
- Measuring spoons and cups
Ingredient Tips
- Brie: Soft, quality brie for creamy gooey cheese appetizers.
- Onions: Yellow or Vidalia for sweet savory onion brie dishes.
- Wine: Dry white wine enhances warm cheese delight flavor.
- Thyme: Fresh thyme adds aroma to gooey cheese appetizers.
- Baguette: Crusty bread complements savory onion brie dishes.
Directions for Baked Brie with Caramelized Onions
Let’s make this warm cheese delight—a rich, savory treat!
Caramelize Onions
- In a 12-inch skillet, I melt 2 tbsp butter over medium-high heat.
- I add 2 sliced onions, 3 sliced garlic cloves, and ¾ tsp salt, sautéing for 3–4 minutes until onions turn opaque.
- I reduce heat to medium-low, stir in 2 tbsp brown sugar, and cook for 15 minutes, stirring every 5 minutes, until lightly golden for sweet savory onion brie dishes.
Deglaze and Finish Onions
- I pour in 1 cup white wine to deglaze, scraping up bits, and add 2 tbsp thyme.
- I cook on medium-low for 15–20 minutes, stirring every 3–5 minutes, until onions are deeply caramelized.
- I cool them for 5–10 minutes for rich gooey cheese appetizers.
Prepare and Bake Brie
- I preheat the oven to 350°F (175°C) and grease a 6-inch baking dish.
- I remove the top rind from a 19 oz brie wheel, place it cut-side up in the dish, and top with caramelized onions.
- I bake uncovered for 30–35 minutes until melty, then cool for 5–10 minutes for perfect warm cheese delights.
Serve
- I sprinkle extra thyme and serve with toasted baguette slices for scooping gooey cheese appetizers.
Nutrition
- Prep Time: 15–20 minutes
- Cook Time: 45–55 minutes
- Total Time: ~60–75 minutes
- Servings: 6–8
- Calories: ~350–400 kcal per serving
- Macros per Serving: 38g carbs, 14g protein, 22g fat, 2g fiber
Variations for Baked Brie with Caramelized Onions
Try these spins on this gooey cheese appetizer:
- Cheese Swap: Use camembert for creamy savory onion brie dishes.
- Wine Swap: Use apple cider for a sweet warm cheese delight.
- Nutty Add-In: Top with walnuts, inspired by LaylaCooks’ Mexican Street Corn Brussels Sprouts, for crunchy gooey cheese appetizers.
- Herb Twist: Use rosemary for aromatic savory onion brie dishes.
- Spicy Kick: Add chili flakes for zesty warm cheese delights.
Serving Ideas:
- Pair with LaylaCooks’ Cucumber Blueberry Feta Salad for a fresh contrast.
- Serve with LaylaCooks’ Vanilla Raspberry Iced Latte for a cool drink.
- Enjoy with LaylaCooks’ The Best Peach Sorbet for a sweet finish.
Storage
- I store savory onion brie dishes in an airtight container in the fridge for up to 3 days.
- I reheat at 300°F (150°C) for 8–10 minutes for fresh gooey cheese appetizers.
- I prepare onions up to 2 days ahead, refrigerate, and bake with brie when ready for warm cheese delights.
- I don’t freeze, as brie texture may change.
Serving Tips
- Presentation: Serve warm cheese delights on a rustic board with fruit.
- Garnish: Add thyme or cranberries for gooey cheese appetizer appeal.
- Pairing: Enjoy with LaylaCooks’ Cucumber Mint Agua Fresca or wine.
- Portion Size: 2–3 tbsp per person for savory onion brie dishes.
- Occasions: Perfect for autumn parties, holidays, or cozy nights.
FAQs About Baked Brie with Caramelized Onions
Here are answers to common questions about this dish:
Can I use camembert instead of brie?
Yes, it melts similarly for gooey cheese appetizers.
What if I don’t have white wine?
Use broth or apple cider for savory onion brie dishes.
Can I leave the rind on?
Yes, for a rustic warm cheese delight; just score the top.
Can I make onions ahead?
Yes, refrigerate for 2 days for quick gooey cheese appetizers.
What pairs well?
Apples or crackers complement savory onion brie dishes.
More Delicious Appetizer Recipes You’ll Love
- Crispy Parmesan Asparagus Sticks
- Air Fryer Eggplant Asian Style
- Smoked Mexican Street Corn Dip
- Leftover Mashed Potato Cheese Puffs
Conclusion
Baked Brie with Caramelized Onions is a warm, indulgent appetizer that’s perfect for any gathering. This gooey cheese appetizer, with its creamy brie and sweet onions, shines at autumn parties. Create this savory onion brie dish and enjoy the rich, comforting joy of warm cheese delights!

Baked Brie with Caramelized Onions
Ingredients
For the Caramelized Onions:
- 2 tbsp unsalted butter
- 2 large yellow onions about 5 cups, sliced
- 3 garlic cloves thinly sliced
- ¾ tsp kosher salt
- 2 tbsp light brown sugar
- 1 cup 240ml dry white wine
- 2 tbsp fresh thyme leaves plus more for garnish
For the Baked Brie:
- 1 wheel brie 19 oz, top rind removed
To Serve:
- 1 baguette sliced
Instructions
Caramelize Onions
- In a 12-inch skillet, I melt 2 tbsp butter over medium-high heat. I add 2 sliced onions, 3 sliced garlic cloves, and ¾ tsp salt, sautéing for 3–4 minutes until onions turn opaque. I reduce heat to medium-low, stir in 2 tbsp brown sugar, and cook for 15 minutes, stirring every 5 minutes, until lightly golden for sweet savory onion brie dishes.
Deglaze and Finish Onions
- I pour in 1 cup white wine to deglaze, scraping up bits, and add 2 tbsp thyme. I cook on medium-low for 15–20 minutes, stirring every 3–5 minutes, until onions are deeply caramelized. I cool them for 5–10 minutes for rich gooey cheese appetizers.
Prepare and Bake Brie
- I preheat the oven to 350°F (175°C) and grease a 6-inch baking dish. I remove the top rind from a 19 oz brie wheel, place it cut-side up in the dish, and top with caramelized onions. I bake uncovered for 30–35 minutes until melty, then cool for 5–10 minutes for perfect warm cheese delights.
Serve
- I sprinkle extra thyme and serve with toasted baguette slices for scooping gooey cheese appetizers.
Notes
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