The sizzling sound of garlic in a hot skillet is my favorite kitchen music, and when combined with juicy shrimp, it creates a dish that sings with flavor: Garlic Shrimp Crostini with Avocado. This quick recipe transforms simple ingredients into a stunning appetizer that is not only healthy but also incredibly easy to whip up in just 25 minutes. Imagine serving these delightful bite-sized treasures at your next gathering, where their vibrant colors and textures are sure to impress both family and friends. With a creamy avocado spread sitting atop a crunchy crostini, you’re looking at the perfect combination of savory and fresh that’ll have everyone coming back for more. Intrigued to dive into this culinary treat? Let’s get cooking!

Why is This Appetizer a Must-Try?
Quick and Easy: In just 25 minutes, you can create a fantastic appetizer that will impress your guests. Perfect for busy evenings or last-minute gatherings, it doesn’t compromise on flavor or presentation.
Flavor Explosion: The combination of garlic and shrimp creates an irresistible aroma, which is complemented by the creamy avocado. Each bite melds a smoky, savory punch with the freshness of lime, creating an unforgettable taste experience.
Crowd-Pleaser: This dish is a showstopper! Serve it at your next party or cozy gathering, and watch as everyone raves about it. It’s hard not to fall in love with such vibrant colors and satisfying textures.
Versatile Pairing: Feel free to mix it up! Use grilled shrimp or add toppings like feta cheese or cherry tomatoes to suit your taste. If you’re looking for more exciting flavors, don’t forget to check out my juicy Garlic Butter Steak or the fresh Avocado Tuna Salad.
Healthy Indulgence: Not only is this recipe delicious, but it’s packed with nutrients from the shrimp and healthy fats from the avocado. Enjoy this guilt-free indulgence that looks as great as it tastes!
Garlic Shrimp Crostini with Avocado Ingredients
For the Shrimp
- Shrimp – Main protein source, providing a smoky flavor; use fresh or frozen shrimp, peeled and deveined for convenience.
- Olive Oil – Adds richness and aids cooking; can be substituted with avocado oil for a different taste.
- Garlic – Enhances flavor; always choose fresh cloves for the best results.
- Spices (Paprika & Cumin) – Bring smoky and slightly spicy notes to the dish; adjust to your personal taste preferences.
- Salt & Pepper – Essential basic seasonings to elevate flavors; tweak according to your liking.
For the Crostini
- Crostini (Baguette) – Offers a crunchy base; slice and toast until golden brown for an ideal texture.
For the Avocado Spread
- Avocado – Provides creaminess and richness to the dish; can be substituted with hummus for a dairy-free option.
- Lime Juice – Adds a burst of acidity and freshness; can be replaced with lemon juice if desired.
Step‑by‑Step Instructions for Garlic Shrimp Crostini with Avocado
Step 1: Prep Shrimp
Begin by seasoning 1 pound of peeled and deveined shrimp with a teaspoon each of paprika and cumin, followed by salt and pepper to taste. Allow the shrimp to marinate for about 5 minutes. This step is essential for building the savory flavor profile in your garlic shrimp crostini.
Step 2: Cook Shrimp
In a large skillet, heat 2 tablespoons of olive oil over medium-high heat until shimmering. Add the marinated shrimp to the pan and sauté them for about 3-4 minutes, stirring often, until they turn pink and opaque. This quick cooking method will ensure your shrimp remains juicy and tender, perfect for the crostini.
Step 3: Prepare Crostini
While the shrimp is cooking, slice a baguette into ½-inch thick pieces. Toast the slices on a baking sheet in a preheated oven at 400°F (200°C) for about 5-7 minutes, or until they are golden and crispy. Keep an eye on them to avoid burning; these crispy bases are essential for your garlic shrimp crostini.
Step 4: Mash Avocado
In a medium bowl, scoop out 1 ripe avocado and add the juice of half a lime, along with a pinch of salt and pepper. Using a fork, mash the mixture until creamy with a few small chunks remaining for texture. This creamy spread will perfectly complement the shrimp on your crostini.
Step 5: Assemble
Take your toasted baguette slices and spread a generous layer of the mashed avocado on each piece. Top it off with the sautéed garlic shrimp, ensuring each crostini has a good mix of shrimp and avocado. This assembly step is where the flavors of your garlic shrimp crostini truly shine.
Step 6: Serve
To finish, drizzle a bit more lime juice over the assembled crostinis for added brightness. Optionally, you can garnish with fresh herbs like cilantro or parsley for an extra touch of color. Serve immediately, allowing everyone to savor the delightful combination of textures and flavors!

Garlic Shrimp Crostini with Avocado Variations
Feel free to get creative and personalize your garlic shrimp crostini for a unique twist that tantalizes the taste buds!
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Dairy-Free: Substitute avocado with hummus for a creamy, plant-based spread that doesn’t compromise on flavor. Perfect for a light, dairy-free option!
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Spicy Kick: Add a drizzle of sriracha or a sprinkle of red pepper flakes on top for those who crave a little heat in their appetizer.
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Herb Infusion: Switch out the lime juice with fresh lemon juice and toss in finely chopped dill or basil for a fresh herb twist. This brightens the dish beautifully!
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Swap the Shrimp: If seafood isn’t your thing, use grilled chicken or even sliced grilled vegetables for a hearty vegetarian version. It’s just as delicious!
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Extra Crunch: Mix in some toasted pine nuts or crushed nuts into the avocado spread for an added crunch that elevates each bite.
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Sweet Touch: Top with a slice of mango or a drizzle of balsamic glaze to add a hint of sweetness, balancing the savory shrimp and creamy avocado perfectly.
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Mediterranean Style: Swap in feta cheese and diced tomatoes as toppings for a delightful Mediterranean flair, giving your crostini a fresh, vibrant flavor profile.
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Crispy Prosciutto: Add crispy prosciutto as a topping to amplify the richness and add a crispy texture that will have guests asking for more.
These variations are perfect for experimenting and discovering new flavor profiles, ensuring your garlic shrimp crostini shines at any gathering!
Expert Tips for Garlic Shrimp Crostini
Perfectly Cooked Shrimp: Ensure shrimp turns pink and opaque without overcooking; this keeps them juicy and tender for your crostini.
Toast Wisely: Watch the crostini as they bake; golden brown is the goal. Burnt pieces won’t hold the delightful toppings well!
Avocado Freshness: Mash avocado last to prevent browning. A splash of lemon juice can help maintain its vibrant green color.
Serve Immediately: Assemble just before serving to preserve the crispness of the crostini and the creaminess of the avocado.
Experiment with Toppings: Feel free to enhance your garlic shrimp crostini with unique toppings like crumbled feta or diced tomatoes to tantalize new flavors!
Storage Tips for Garlic Shrimp Crostini with Avocado
Room Temperature: The assembled garlic shrimp crostini are best enjoyed immediately. If leftover, store at room temperature for no more than 2 hours to maintain freshness.
Fridge: Store any remaining cooked shrimp and mashed avocado separately in airtight containers in the refrigerator. They are best used within 1 day for optimal flavor and texture.
Freezer: While it’s not recommended to freeze assembled crostini, you can freeze cooked shrimp in a sealed freezer bag for up to 3 months. Thaw in the fridge before reheating.
Reheating: If reheating shrimp, do so gently on the stovetop over low heat until warmed through. Avoid reheating avocado as it doesn’t freeze well; prepare fresh before serving.
What to Serve with Garlic Shrimp Crostini with Avocado
Looking to create a complete dining experience? Let these delightful side dishes and drinks elevate your garlic shrimp crostini to new heights.
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Crispy Mixed Greens Salad: A refreshing salad with a light lemon vinaigrette complements the rich shrimp and avocado, adding a crisp contrast.
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Roasted Asparagus: Tender asparagus drizzled with olive oil brings a touch of earthy flavor that balances the zesty crostini perfectly.
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Garlic Bread: A garlic-infused bread option serves as a comforting and indulgent pairing that echoes the dish’s savory undertones.
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Spicy Aioli Dipping Sauce: Enhance the shrimp’s flavors with a spicy aioli, providing an extra layer of richness that everyone will love.
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Chilled White Wine: A bright Sauvignon Blanc pairs beautifully with the dish, accentuating the garlic and citrus notes while cooling down your palate.
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Tabbouleh Salad: This herby, bulgur-based salad adds a fresh and zesty element, balancing the creamy avocado and savory shrimp.
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Fruit Sorbet: For dessert, consider a light fruit sorbet that cleanses the palate, leaving a delightful finish after those bold flavors.
Offering these pairings with your garlic shrimp crostini makes for an exquisite meal that your guests will cherish!
Make Ahead Options
These Garlic Shrimp Crostini with Avocado are perfect for meal prep lovers! You can prepare the crostini and avocado spread up to 24 hours in advance. Simply toast the baguette slices and let them cool completely before storing them in an airtight container to maintain their crispiness. For the avocado, mash it with lime juice (to prevent browning) and refrigerate it in a sealed container. When you’re ready to serve, simply sauté the shrimp and assemble the crostini by spreading the avocado on the toasted bread and topping it with the shrimp. This way, you can enjoy delicious, stress-free appetizers that are just as tasty as when freshly made!

Garlic Shrimp Crostini with Avocado Recipe FAQs
How do I select the right shrimp for this recipe?
Absolutely! When selecting shrimp, look for those that are firm and have a slightly sweet smell. Fresh shrimp should be grey and slightly transparent with no black spots. If you opt for frozen shrimp, ensure they have been flash-frozen and stored properly. Go for peeled and deveined varieties to save on prep time.
What’s the best way to store leftover garlic shrimp crostini?
Very! The assembled garlic shrimp crostini are best enjoyed fresh. If you have leftovers, store any uneaten crostini at room temperature for up to 2 hours. However, separately store cooked shrimp and any leftover mashed avocado in airtight containers in the fridge for up to 1 day.
Can I freeze the cooked shrimp?
Absolutely! You can freeze cooked shrimp for up to 3 months. To do this, place them in a sealed freezer bag, removing as much air as possible. When you’re ready to use them, thaw the shrimp in the refrigerator overnight before reheating gently on the stovetop over low heat to maintain their juicy texture.
What should I do if my shrimp are overcooked?
Oh no! If your shrimp turns rubbery due to overcooking, there’s not much you can do to salvage their texture. To avoid this, make sure to cook shrimp until they are just pink and opaque, about 3-4 minutes. A little monitoring goes a long way for those tender morsels!
Are there any dietary considerations I should be aware of?
Very! This recipe is primarily gluten-free; just ensure the baguette is made from gluten-free ingredients. If you’re preparing for guests, check for shellfish allergies, as shrimp can be a common allergen. For those avoiding dairy, the avocado spread is a fantastic alternative—no adjustments are needed!
How can I prevent my avocado from browning before serving?
Great question! To keep your avocado fresh, mash it right before assembly. If you need to prepare it in advance, add a splash of lime or lemon juice to the mashed avocado. This will help slow down the browning process and keep that vibrant green color!

Garlic Shrimp Crostini with Avocado: A Flavorful Delight
Ingredients
Equipment
Method
- Season shrimp with paprika, cumin, salt, and pepper. Marinate for 5 minutes.
- Heat olive oil in a skillet and sauté shrimp for 3-4 minutes until pink.
- Slice baguette and toast at 400°F for 5-7 minutes until golden.
- Mash avocado with lime juice, salt, and pepper until creamy.
- Spread avocado on crostini, top with sautéed shrimp.
- Drizzle lime juice and serve immediately.

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