Jump to Recipe Print RecipeAs October approaches, the air grows crisp, and the outline of spooky fun flutters just beyond the horizon. This Halloween, I’m excited to share my delightful recipe for Caprese Crostini Ghosts – a deliciously easy appetizer that combines classic Italian flavors with a festive, ghostly twist. These charming bites feature creamy fresh mozzarella, succulent tomatoes, and a herby pesto, all on crunchy baguette slices that you can whip up in under 20 minutes. Not only are they a crowd-pleaser, but they’re also a vegetarian-friendly option that even the kids will love. Are you ready to bring a touch of whimsy to your Halloween spread? Let’s dive into the recipe! Why Are These Crostini So Appealing? Easy to Prepare: These Caprese Crostini Ghosts can be assembled in just 20 minutes—ideal for last-minute spooky gatherings! Festive Presentation: The playful ghost shape and vibrant colors make them a hit at any Halloween party. Crowd-Pleasing Flavor: With creamy mozzarella, fresh tomatoes, and zesty pesto, every bite offers a delightful blend of savory goodness. Versatile Ingredients: Feel free to mix it up! Try burrata for a richer flavor or add fresh basil for an extra pop. Light yet Satisfying: At approximately 150 calories per piece, they satisfy without overindulging—perfect for those watching their waistlines. Pair Perfectly: Serve alongside sparkling apple cider or a crisp salad to complete your festive table. Enjoy a fresh take on Halloween appetizers! Caprese Crostini Ghosts Ingredients Prepare to create these delightful Caprese Crostini Ghosts effortlessly! For the Crostini Base Fresh Baguette – Cut into uniform 1/2-inch diagonal slices for even baking. Extra-Virgin Olive Oil – Lightly drizzle to enhance flavor and crispiness. For the Ghostly Topping Fresh Whole-Milk Mozzarella – Chill before slicing for clean cuts and to shape the ghosts. Campari Tomatoes – Juicy topping that complements the mozzarella; grape tomatoes work for a twist. For the Flavor Boost Pesto – Adds a herby burst of flavor; sun-dried tomato pesto can be used for a unique taste. For Decoration Balsamic Glaze – Thicker glazes are ideal for creating spooky ghost faces while adding tangy sweetness. Now that you have everything lined up, let’s get ready to craft these charming appetizers for your Halloween celebration! Step‑by‑Step Instructions for Caprese Crostini Ghosts Step 1: Preheat the Oven Begin by preheating your oven to 400°F (200°C). This temperature is crucial for achieving that perfect golden-brown crust on your crostini. While the oven warms up, it’s a good time to gather your ingredients and prepare your baking sheet, ensuring a smooth cooking process for your delightful Caprese Crostini Ghosts. Step 2: Prepare the Mozzarella To make slicing easier, place the fresh whole-milk mozzarella in the freezer for about 10 minutes. This brief chilling will firm the cheese, allowing you to cut it into ghost shapes smoothly. Keep an eye on it while you preheat the oven, ensuring it doesn’t freeze solid but is just right for clean cutting. Step 3: Slice the Baguette Grab your fresh baguette and cut it into uniform 1/2-inch diagonal slices. This shape not only provides a beautiful presentation but also ensures even baking. Arrange the slices on your prepared baking sheet, leaving a little space between them for the heat to circulate during baking, enhancing their crispiness. Step 4: Bake the Baguette Slices Drizzle a touch of extra-virgin olive oil over the baguette slices to enhance their flavor and crunch. Place the baking sheet in the preheated oven and bake for 8 to 9 minutes. Keep an eye on them until they’re golden brown, delivering that satisfying crunch you want for your Caprese Crostini Ghosts. Step 5: Cut the Mozzarella Shapes Retrieve your mozzarella from the freezer and use a ghost-shaped cookie cutter to create spooky cheese figures. If you don’t have a cookie cutter, you can carefully cut out ghost shapes with a knife. These ghostly mozzarella pieces will add a playful twist to your Halloween appetizer! Step 6: Assemble the Crostini Once your toasted baguette slices are out of the oven and slightly cooled, spread about 1 teaspoon of pesto on each one. This herby layer serves as a delicious base, complementing the mozzarella and tomatoes beautifully within your Caprese Crostini Ghosts. Step 7: Add Toppings Place a mozzarella ghost on top of each crostini followed by a juicy slice of campari tomato. The vibrant color and flavor of the tomatoes will provide a delightful contrast, enhancing both the look and taste of your Halloween-themed appetizer. Step 8: Create Spooky Faces Finally, drizzle a bit of balsamic glaze over each ghost to form spooky faces. Use thicker glazes for better control in decorating. This not only adds a tangy sweetness but also gives your Caprese Crostini Ghosts their playful personality, making them an eye-catching addition to your Halloween spread. Step 9: Serve and Enjoy Arrange your completed Caprese Crostini Ghosts on a decorative platter. For the best crunch, serve them immediately while the baguette is still warm. Enjoy this festive treat with family and friends, and watch as they marvel at your spooky yet delicious culinary creation! Storage Tips for Caprese Crostini Ghosts Room Temperature: Serve assembled crostini immediately for the best experience, but they can be kept at room temperature for about 2 hours without compromising quality. Fridge: If you have leftovers, store components separately in airtight containers in the fridge. Baguette slices will remain fresh for up to 3 days, while mozzarella ghosts can be refrigerated for up to 3 days as well. Freezer: You can freeze baked baguette slices for up to 1 month. Just be sure to let them cool completely before placing them in an airtight container or freezer bag. Reheat directly from the freezer to restore crispness. Reheating: To rewarm crostini, pop them in a preheated oven at 375°F (190°C) for about 5-7 minutes until they’re crispy again. Avoid reheating assembled Caprese Crostini Ghosts to maintain their charm and texture. Caprese Crostini Ghosts Variations & Substitutions Embrace your culinary creativity and customize these delightful crostini to suit your taste and festive spirit! Burrata Delight: Swap fresh mozzarella for creamy burrata for an indulgent, richer flavor that melts in your mouth. Garlic-Infused Oil: Replace olive oil with garlic-infused olive oil for an aromatic twist that adds an extra layer of flavor. Herb Toppings: Elevate with fresh basil or arugula, enriching the crostini with herby freshness to complement the tomatoes. Spicy Kick: Sprinkle red pepper flakes on top for those who love a bit of heat—this simple addition can transform your crostini! Mini Crostini: For bite-sized treats, cut baguette into smaller pieces—perfect for kids or those desiring petite appetizers. Pesto Alternatives: Experiment with sun-dried tomato pesto instead of traditional pesto to introduce a sweet yet tangy flavor profile. Cheese Surprise: Use goat cheese or feta for a unique tangy taste, bringing a new dimension to your spooky appetizer. Vegetarian Option: For a completely plant-based experience, replace mozzarella with a slice of avocado, adding creaminess and richness without cheese. Feel free to mix and match these variations or try your own ideas! You can also consider serving these crostini with a refreshing sparkling apple cider to really capture that Halloween spirit. If you’re looking for more ideas, check out my tips on Serving Suggestions for pairing your appetizers! Make Ahead Options The Caprese Crostini Ghosts are a fantastic choice for meal prep enthusiasts! You can prepare toasted baguette slices up to 24 hours in advance and store them in an airtight container to maintain their crunch. Additionally, you can cut the mozzarella ghosts and refrigerate them for up to 3 days. When you’re ready to serve, simply spread the pesto on the crostini, add the mozzarella and tomato toppings, then drizzle with balsamic glaze for that spooky flair. By prepping components ahead of time, you’ll save precious minutes when entertaining, allowing you to enjoy the festivities without any stress! Expert Tips for Caprese Crostini Ghosts Crispness Preservation: Assemble crostini right before serving to keep the baguette perfectly crunchy. If prepping ahead, store components separately. Cheese Slicing: For cleaner cuts, briefly freeze mozzarella before shaping it into ghosts. This prevents messy edges and maintains its form. Baguette Uniformity: Cut your baguette slices evenly to ensure they bake uniformly, achieving that perfect golden-brown crunch every time. Flavor Variations: Don’t hesitate to experiment! Swap fresh mozzarella for burrata or try different pestos to elevate the flavor profile of your Caprese Crostini Ghosts. Fun Decoration: Use thicker balsamic glaze for creating spooky faces—it’s easier to control and adds a charming aesthetic to your appetizers. What to Serve with Caprese Crostini Ghosts Elevate your Halloween gathering by pairing these charming bites with delightful accompaniments that enhance both flavor and festivity. Sparkling Apple Cider: This bubbly drink adds a refreshing and festive touch, making it perfect for sipping alongside your spooky appetizers. Garlic Roasted Vegetables: The savory, roasted flavor of vegetables contrasts beautifully with the creamy crostini, adding depth to your appetizer spread. Crispy Caesar Salad: Crunchy romaine and zesty dressing provide a crisp, refreshing counterpart, balancing the richness of the mozzarella ghosts. Pesto Hummus Dip: A creamy, herbaceous dip complements the crostini’s pesto while inviting fun flavors for dipping, enhancing the vegetarian theme. Imagine gathering with friends as you nibble on crostini while enjoying the fresh crunch of salad. Each pairing brings its unique flair, ensuring your Halloween table is not only spooky but delectably satisfying! Caprese Crostini Ghosts Recipe FAQs How do I select ripe ingredients for my Caprese Crostini Ghosts? Absolutely! For the best flavor, choose ripe Campari tomatoes—look for ones that are firm but yield slightly to pressure. The color should be a vibrant red, free of dark spots or blemishes. As for mozzarella, opt for fresh whole-milk varieties; they should feel slightly soft and have a creamy texture, which is crucial for shaping those adorable ghost figures. How should I store leftover Caprese Crostini Ghosts? Very! Store any assembled crostini in a single layer in an airtight container and enjoy them within 2 hours for the best taste. If you have leftover components, keep baguette slices and mozzarella ghosts in separate airtight containers in the fridge. The baguette lasts up to 3 days, while mozzarella ghosts can be refrigerated for the same duration, ensuring they retain their freshness. Can I freeze my Caprese Crostini Ghosts? Absolutely! You can freeze baked baguette slices for up to 1 month. After baking, let them cool completely, then store in an airtight container or freezer bag. For rewarming, preheat your oven to 375°F (190°C) and bake the frozen pieces for about 5-7 minutes until crispy again—just avoid freezing the assembled ghosts for the best texture. What if my mozzarella is too soft to cut? Don’t worry! If your mozzarella is a bit too soft, simply place it in the freezer for about 10 minutes. This quick chill helps firm it up, resulting in cleaner cuts and easier shaping into those playful ghost forms. Just watch it closely so that it doesn’t freeze solid; this way, you achieve the perfect texture for your Caprese Crostini Ghosts. Are these Caprese Crostini Ghosts suitable for vegetarians? Very! This recipe is perfect for vegetarians, featuring fresh mozzarella and vegetables. However, if you have guests with specific dietary concerns, such as dairy allergies, consider using lactose-free mozzarella or plant-based alternatives to maintain the pumpkin-spiced festive vibe without compromising anyone’s dietary needs. Delightful Caprese Crostini Ghosts for a Spooky Halloween Bite Enjoy these Caprese Crostini Ghosts, a spooky vegetarian appetizer sure to impress at Halloween gatherings. Print Recipe Pin Recipe Prep Time 20 minutes minsCook Time 9 minutes minsTotal Time 29 minutes mins Servings: 12 crostiniCourse: AppetizersCuisine: ItalianCalories: 150 Ingredients Equipment Method Nutrition Notes Ingredients 1x2x3x? For the Crostini Base1 loaf Fresh Baguette Cut into uniform 1/2-inch diagonal slices2 tablespoons Extra-Virgin Olive Oil Lightly drizzle to enhance flavor and crispinessFor the Ghostly Topping8 ounces Fresh Whole-Milk Mozzarella Chill before slicing for easy shaping1 cup Campari Tomatoes Juicy topping, grape tomatoes work for a twistFor the Flavor Boost1/2 cup Pesto Adds a herby burst of flavorFor Decoration2 tablespoons Balsamic Glaze Thicker glazes are ideal for creating spooky ghost faces Equipment OvenBaking SheetCookie CutterKnife Method Step‑by‑Step Instructions for Caprese Crostini GhostsPreheat your oven to 400°F (200°C) to achieve a golden-brown crust.Chill the mozzarella in the freezer for about 10 minutes to firm it up for slicing.Slice the baguette into uniform 1/2-inch diagonal pieces and arrange on a baking sheet.Drizzle the baguette slices with olive oil and bake for 8 to 9 minutes until golden brown.Use a ghost-shaped cookie cutter to cut shapes from the mozzarella.Spread 1 teaspoon of pesto on each toasted baguette slice.Top each crostini with a mozzarella ghost and a slice of campari tomato.Drizzle balsamic glaze over each ghost to create spooky faces.Serve immediately on a decorative platter while warm. Nutrition Serving: 1crostiniCalories: 150kcalCarbohydrates: 12gProtein: 4gFat: 10gSaturated Fat: 5gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gCholesterol: 20mgSodium: 200mgPotassium: 80mgFiber: 1gSugar: 2gVitamin A: 10IUVitamin C: 15mgCalcium: 15mgIron: 2mg NotesAssemble crostini right before serving for best crunch. Store components separately if preparing ahead. Tried this recipe?Let us know how it was!