Creamy, cheesy, and irresistibly savory — Warm Boursin Dip with Crostini is the ultimate appetizer that delivers bold flavor with minimal effort. Boursin cheese, known for its luxurious texture and garlicky-herb punch, becomes even more indulgent when baked until melty and golden. Paired with crisp, golden crostini slices, this dip is a crowd-pleaser perfect for any gathering, whether it’s a casual weekend get-together or a holiday celebration.

The beauty of this dip lies in its simplicity. With just a handful of ingredients and a quick bake in the oven, you’re rewarded with a warm, velvety spread that’s both elegant and comforting. It’s perfect for dipping, spreading, or even spooning straight from the dish — no judgment here.
Why You’ll Love This Warm Boursin Dip with Crostini
- It’s quick and easy: minimal prep, ready in under 30 minutes.
- Full of flavor: garlicky, herby, cheesy perfection in every bite.
- Always a hit: whether you’re serving it at a party or bringing it to a potluck, it’s guaranteed to disappear fast.
- Versatile: can be served with crostini, crackers, or even fresh veggies.
Preparation Phase & Tools to Use
To make Warm Boursin Dip with Crostini, you’ll need a few basic kitchen tools:
- Ramekin or small baking dish: Ideal for evenly baking the dip and presenting it beautifully.
- Mixing bowl and spoon: For combining the dip ingredients smoothly.
- Baking sheet: Used to toast the crostini to crispy, golden perfection.
- Sharp knife: Essential for slicing the baguette.
- Pastry brush (optional): Helps brush olive oil evenly on bread slices.
Each tool plays an important role in ensuring your dip and crostini turn out just right — melty cheese with crisp, golden edges and perfectly toasted bread.
Preparation Tips
Use room-temperature Boursin to make mixing easier and ensure even melting. Don’t skip the olive oil drizzle — it adds richness and helps the cheese brown beautifully in the oven. For the crostini, slice the baguette evenly to ensure uniform toasting. Want extra crunch? Flip the crostini halfway through baking. You can also sprinkle a bit of fresh parsley or chives on top of the dip just before serving for a pop of color and freshness.
Ingredients for this Warm Boursin Dip with Crostini
For the Dip:
- 1 package (5.2 oz) Boursin Garlic & Fine Herbs cheese (room temperature)
- 4 oz cream cheese (softened)
- 1/4 cup sour cream or Greek yogurt (for added creaminess)
- 1/4 cup shredded mozzarella cheese (melts beautifully)
- 2 tablespoons grated Parmesan cheese (for a golden top)
- 1 tablespoon olive oil (for drizzling)
- Freshly ground black pepper, to taste
- Fresh chopped herbs (parsley or chives), for garnish
For the Crostini:
- 1 baguette, sliced into 1/4-inch rounds
- 2 tablespoons olive oil
- 1 garlic clove (optional, for rubbing on toasted slices)
- Pinch of sea salt (optional)

Step 1: Preheat Your Oven
Preheat your oven to 375°F (190°C). This ensures your dip bakes evenly and the cheeses melt to a creamy, bubbly consistency.
Step 2: Mix the Dip Ingredients
In a medium mixing bowl, combine the Boursin cheese, softened cream cheese, sour cream (or Greek yogurt), and shredded mozzarella. Stir until the mixture is fully blended and smooth. Season lightly with black pepper.
Step 3: Transfer to a Baking Dish
Spoon the cheese mixture into a small ramekin or oven-safe dish. Smooth the top with a spatula or the back of a spoon. Sprinkle the grated Parmesan evenly across the top, then drizzle with a bit of olive oil.
Step 4: Bake Until Bubbly
Place the dish in the preheated oven and bake for 15–20 minutes, or until the top is golden and bubbling. If you want a more browned top, broil for an additional 2–3 minutes — just keep an eye on it.
Step 5: Prepare the Crostini
While the dip is baking, arrange the baguette slices on a baking sheet. Brush both sides lightly with olive oil. Toast in the oven for about 7–9 minutes, flipping halfway, until crisp and golden.
Optional: For added flavor, rub each toasted slice with a cut garlic clove as soon as they come out of the oven.
Step 6: Garnish and Serve
Remove the dip from the oven and let it cool slightly for 3–5 minutes. Sprinkle fresh herbs over the top for color and flavor. Serve immediately with warm crostini on the side. Enjoy every creamy, crispy bite!
Notes
This dip is best served hot and fresh out of the oven, but it’s also delicious at room temperature. You can easily customize it by adding sautéed mushrooms, caramelized onions, or even crumbled bacon for extra flavor. For a spicier twist, try mixing in a pinch of red pepper flakes or a few dashes of hot sauce before baking. The crostini can also be made in advance and stored in an airtight container for up to two days.
Watch Out for These Mistakes While Cooking
- Using cold cheese: Cold cream cheese or Boursin won’t blend well and may result in a lumpy texture. Always allow the cheeses to come to room temperature first.
- Overbaking the dip: Watch the oven closely toward the end to avoid drying out the dip. It should be bubbly and lightly golden, not browned all over.
- Skipping the olive oil drizzle: It enhances both flavor and texture, helping the top crisp up while keeping the inside moist.
- Uneven crostini slices: Inconsistent slicing leads to uneven toasting—some slices may burn while others stay soft.
Storage Instructions
If you have leftovers, let the dip cool completely before covering it tightly with foil or transferring it to an airtight container. Store in the refrigerator for up to 3 days. To reheat, bake in a preheated oven at 350°F (175°C) for 10–12 minutes, or until warmed through. Avoid microwaving, as it can make the texture rubbery. Crostini should be stored separately in an airtight container at room temperature.
Estimated Nutrition (Per Serving – Based on 6 Servings)
- Calories: 210 kcal
- Fat: 18g
- Saturated Fat: 9g
- Carbohydrates: 7g
- Fiber: 0.5g
- Sugar: 1g
- Protein: 6g
- Sodium: 290mg
- Cholesterol: 35mg
Frequently Asked Questions
What is Boursin cheese?
Boursin is a soft, creamy cheese flavored with garlic and fine herbs. It’s known for its smooth texture and bold taste, perfect for dips and spreads.
Can I make this dip ahead of time?
Yes! You can mix the dip ingredients ahead of time and store it covered in the fridge. When ready to serve, just bake it as directed.
Can I use a different type of cheese?
Absolutely. Goat cheese, cream cheese blends, or other soft herb cheeses work well too — though the signature flavor comes from Boursin.
Is this dip gluten-free?
The dip itself is gluten-free, but be sure to use gluten-free bread or crackers if needed.
What can I serve besides crostini?
Try it with crackers, pita chips, fresh vegetables, or even as a spread for sandwiches or wraps.
Can I double the recipe?
Yes, just double all ingredients and use a slightly larger baking dish. Adjust the baking time by 5–10 minutes.
How do I prevent the dip from drying out?
Cover loosely with foil if baking for longer than 20 minutes, and always add a bit of olive oil on top before baking.
Can I freeze this dip?
It’s best fresh, but you can freeze it before baking. Thaw in the fridge overnight and bake as directed, though the texture may change slightly.
Conclusion
Warm Boursin Dip with Crostini is the kind of dish that disappears minutes after it hits the table — and for good reason. With its velvety texture, savory depth, and golden top, it’s a guaranteed hit for parties, holidays, or cozy nights in. Whether you keep it classic or add your own twist, this appetizer delivers comfort and flavor with every scoop. Keep this one in your back pocket — it’s bound to become a favorite go-to.
Warm Boursin Dip with Crostini
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Yield: 6 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
Looking for an easy appetizer that steals the show? This Warm Boursin Dip with Crostini is your new go-to for any party or cozy night in. It’s rich, creamy, and loaded with savory garlic and herb flavor, all baked to bubbly perfection. Served with crisp crostini, it’s a quick appetizer that feels elegant yet takes minimal effort. Perfect for easy dinner parties, quick appetizer ideas, game day spreads, or simple food ideas when you’re short on time.
Ingredients
1 package (5.2 oz) Boursin Garlic & Fine Herbs cheese
4 oz cream cheese
1/4 cup sour cream or Greek yogurt
1/4 cup shredded mozzarella cheese
2 tablespoons grated Parmesan cheese
1 tablespoon olive oil
Freshly ground black pepper, to taste
Fresh chopped herbs (parsley or chives), for garnish
1 baguette
2 tablespoons olive oil
1 garlic clove (optional)
Pinch of sea salt (optional)
Instructions
1. Preheat oven to 375°F (190°C).
2. In a medium bowl, mix Boursin, cream cheese, sour cream, and mozzarella until smooth.
3. Transfer mixture to a small baking dish, smooth the top, sprinkle Parmesan, and drizzle with olive oil.
4. Bake for 15–20 minutes or until bubbly and golden. Broil 2–3 minutes if desired.
5. Slice baguette into 1/4-inch rounds. Brush with olive oil and toast for 7–9 minutes, flipping halfway.
6. Optionally, rub garlic on hot crostini and sprinkle sea salt.
7. Remove dip from oven, rest 3–5 minutes, garnish with herbs, and serve with crostini.
Notes
Always use room-temperature cheeses for a smooth blend.
Don’t skip the olive oil — it enhances browning and flavor.
For extra flavor, add sautéed mushrooms, bacon, or caramelized onions.
Nutrition
- Serving Size: 1/6 of dip with crostini
- Calories: 210
- Sugar: 1g
- Sodium: 290mg
- Fat: 18g
- Saturated Fat: 9g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 7g
- Fiber: 0.5g
- Protein: 6g
- Cholesterol: 35mg
Keywords: easy appetizer, boursin dip, crostini, party dip, cheesy dip, quick snack, food ideas








