BLAT Blue Cheese Crostini: The Perfect Quick & Easy Picnic Appetizer
BLAT Blue Cheese Crostini offers a delightful and sophisticated spin on the beloved BLT sandwich, elevated with the piquant flavor of blue cheese. This elegant yet simple appetizer is an absolute dream for any picnic, gathering, or spontaneous summer soiree.

Having a repertoire of simple yet impressive appetizers tucked away is a secret weapon for any host or hostess. For me, these BLAT Blue Cheese Crostini are a top contender in that category. I might be a tad obsessive about being prepared, especially when it comes to food. It’s not just about having food; it’s about having the *right* food for the occasion. There’s a certain comfort in knowing a delicious meal or snack is always within reach, ready to satisfy any craving or unexpected guest.
Now, on a slight tangent, let’s talk about those “drink dates” that somehow stretch for hours without any sustenance. Who decided that a casual 6:30 PM drink should exclude dinner? If we’re enjoying conversation until 9 PM or later, my stomach will definitely be expecting some actual food. Good company is wonderful, but it’s even better when paired with delectable bites. A grumbling stomach is never a good accessory for a night out. Luckily, with recipes like these BLAT Crostini, you’ll never have to worry about your guests (or yourself!) going hungry.

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The Joy of Impromptu Picnics
As the weather warms and local parks begin to bustle with life, the season for impromptu picnics truly kicks into high gear. There’s something undeniably charming about a spontaneous outdoor meal with friends. Often, with my circle, these picnics are a last-minute affair, leading to a delightful scramble to pull together all the necessary goodies. To add a bit of fun (and motivation!), I’m considering introducing a new game: the last person to arrive has to treat everyone to a round of refreshing craft beers. That’s some serious motivation to avoid spending endless hours wandering store aisles, isn’t it? Beyond the friendly competition, the real reward is always stuffing our faces with delicious food in good company.

Picnics are precisely why I cherish having a handful of quick, reliable recipes that can be assembled in mere minutes. Imagine: a swift stop at the grocery store, a bit of slicing and chopping, and then – presto! You’ve got a fresh, flavorful, and often healthier appetizer that will perfectly tide your crew over until the main course. It’s also an excellent way to introduce some variety amidst the usual hamburgers and hot dogs we so often associate with outdoor grilling. These BLAT Blue Cheese Crostini are just the ticket for a winning appetizer that your friends and family will enthusiastically snatch up while eagerly awaiting the larger spread.
Why BLAT Blue Cheese Crostini Stands Out
The BLT sandwich is a timeless classic, a simple yet satisfying combination of bacon, lettuce, and tomato. Our BLAT Crostini takes that beloved concept and elevates it to new heights, adding creamy avocado and a bold blue cheese crumble. The ‘A’ in BLAT stands for avocado, which brings a wonderfully smooth texture and rich flavor to the party, complementing the crispy bacon and fresh vegetables beautifully. Transforming it into a crostini means converting a hearty sandwich into elegant, bite-sized finger food, making it ideal for socializing and easy consumption. There’s truly nothing like a sophisticated twist on a childhood favorite to get even the most discerning adults clamoring for a taste.
Plus, serving something like this at your picnic adds a touch of unexpected flair. It’s a way to feel a little fancy, even in a casual outdoor setting, and who doesn’t want to partake in that kind of culinary adventure? The combination of savory, salty bacon, crisp lettuce, fresh tomato, and creamy avocado, all balanced by the sharp, pungent blue cheese, creates a flavor explosion in every bite. It’s an appetizer that looks as good as it tastes, making it a guaranteed crowd-pleaser.
Key Ingredients for Perfect BLAT Crostini
Understanding the role of each ingredient is key to mastering these delicious crostini. Each component plays a vital part in creating the perfect balance of flavors and textures.
The Base: Crispy Baguette
A good quality French baguette is non-negotiable for crostini. Its crusty exterior and soft interior toast up beautifully, providing the perfect sturdy yet tender base for our toppings. Slicing it into 1-inch thick pieces ensures each crostini can hold a generous amount of ingredients without becoming soggy or breaking apart. Toasting is crucial – we want a golden-brown crunch, not a burnt crisp. A light brushing of olive oil before toasting can add an extra layer of flavor and help achieve that desirable golden hue.
The BLAT Stars: Bacon, Lettuce, Avocado, Tomato
- Bacon: The smoky, salty crispness of bacon is irreplaceable. Whether you fry it, bake it, or microwave it, ensure it’s cooked to a perfect crisp and then chopped into small, manageable pieces. This allows the bacon flavor to distribute evenly across each bite.
- Lettuce: Fresh, crisp lettuce (like romaine or butter lettuce) provides a welcome crunch and a touch of freshness. Chopping it finely makes it easier to layer and eat on the crostini.
- Avocado: Creamy, ripe avocado adds a luxurious texture and healthy fats. Slicing it thinly allows for easy arrangement and ensures a balanced flavor in each bite. To prevent browning, prepare the avocado just before assembling or toss it lightly with a squeeze of lemon juice.
- Cherry Tomatoes: These sweet and juicy gems burst with flavor. Quartering them makes them the ideal size for crostini, adding a refreshing pop of acidity that cuts through the richness of the bacon and avocado.
The Blue Cheese Twist
This is where our BLAT Crostini truly shines and diverges from its traditional sandwich counterpart. Crumbled blue cheese introduces a bold, tangy, and slightly pungent flavor that is surprisingly harmonious with the other ingredients. Its creamy yet crumbly texture adds another layer of complexity. If you’re new to blue cheese, start with a milder variety like Gorgonzola or Danish Blue. For those who love a robust flavor, a pungent Roquefort or Stilton will make these crostini unforgettable. The blue cheese not only enhances the overall taste profile but also adds a sophisticated, gourmet touch.

BLAT Blue Cheese Crostini Recipe
10 minutes
5 minutes
15 minutes
Equipment
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Wusthof Knife Set
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3-Piece Bamboo Cutting Board Set
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Baking Sheet
Ingredients
- 1 French Baguette Cut into 1-inch thick slices
- 1/4 head Lettuce Chopped, e.g., Romaine or Butter Lettuce
- 1 Avocado Ripe, thinly sliced
- Salt and freshly ground Black Pepper To taste
- 1/2 cup Cherry Tomatoes Quartered
- 5-6 slices Cooked Bacon Crispy and chopped
- 1/4 cup Crumbled Blue Cheese Adjust to your preference
- 1-2 tbsp Olive Oil Optional, for toasting bread
Instructions
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Prepare the Crostini Base: Preheat your broiler to low. If desired, lightly brush one side of the baguette slices with olive oil. Place the bread slices on a baking sheet in a single, even layer. Toast under the broiler (keeping a close eye on them, as they can burn quickly!) until they are golden brown and crispy, typically 1-2 minutes per side. Flip the slices over and toast the other side until also golden brown. Remove from oven and let cool slightly.
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Assemble the Crostini: Once the bread has cooled a bit, begin assembling. Add a generous layer of chopped lettuce to each toasted baguette slice.
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Add Avocado and Seasoning: Carefully arrange a few thin slices of ripe avocado on top of the lettuce. Season lightly with salt and freshly ground black pepper to enhance the flavors.
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Final Toppings: Finish each crostini by topping it with the quartered cherry tomatoes, crispy chopped bacon, and a sprinkle of crumbled blue cheese.
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Serve Immediately: For the best taste and texture, serve the BLAT Blue Cheese Crostini immediately after assembly to ensure the bread remains crispy and the avocado stays fresh.
American, Fusion
Appetizer, Snack, Finger Food
Tips for Perfect Crostini and Serving
To ensure your BLAT Blue Cheese Crostini are always a hit, consider these additional tips:
- Don’t Over-toast: Keep a very close eye on the baguette slices under the broiler. They can go from perfectly golden to burnt in a matter of seconds.
- Freshness is Key: While the baguette can be toasted ahead of time, assemble the crostini just before serving. This prevents the bread from becoming soggy and ensures the avocado remains vibrant. If preparing for a picnic, keep ingredients separate and assemble at the site.
- Avocado Preservation: If you must slice the avocado ahead of time, toss it lightly with a tiny bit of lemon or lime juice to prevent browning.
- Bacon Prep: Cook and crumble the bacon in advance to save time. Store it in an airtight container at room temperature.
- Variations:
- Cheese Swaps: Not a fan of blue cheese? Try crumbled feta for a salty tang, goat cheese for creaminess, or a sprinkle of Parmesan for a nutty flavor.
- Herbaceous Touch: A sprinkle of fresh chives or parsley before serving can add an extra layer of freshness and visual appeal.
- A Drizzle of Sweetness: For an unexpected twist, a light drizzle of balsamic glaze can beautifully complement the savory and tangy flavors.
- Serving Suggestions: These crostini pair wonderfully with a crisp white wine, a light rosé, or a refreshing local craft beer. They are a fantastic addition to any charcuterie board, a light lunch spread, or as a sophisticated starter before a grilled meal.
Conclusion: Your Go-To Summer Appetizer
Whether you’re planning an elaborate outdoor feast or simply enjoying a spur-of-the-moment gathering in the park, these BLAT Blue Cheese Crostini are an effortless way to bring gourmet flair to any occasion. They offer a perfect harmony of textures and flavors – the crisp baguette, crunchy lettuce, creamy avocado, juicy tomatoes, smoky bacon, and the unique piquancy of blue cheese. It’s a versatile and delicious appetizer that embodies the spirit of easy entertaining and fresh, vibrant summer eating. Give this recipe a try, and watch as your friends and family eagerly reach for these delightful bites. Enjoy the simple pleasure of good food and great company!