Garlic Shrimp Crostini with Avocado

Garlic Shrimp Crostini with Avocado (Easy Party Appetizer Recipe)

If you’re looking for a crowd-pleasing appetizer that feels fancy but takes almost no effort, this Garlic Shrimp Crostini with Avocado is about to become your go-to recipe. It’s crispy, creamy, garlicky, and packed with bold flavor in every bite. Perfect for parties, holidays, date nights, or even a casual weekend snack, this recipe comes together fast and looks like something you’d order at a trendy restaurant.

Why You’ll Love This Recipe

This garlic shrimp crostini checks all the boxes. It’s quick to make, loaded with fresh ingredients, and endlessly customizable. The contrast of crunchy toasted bread, buttery garlic shrimp, and creamy avocado is irresistible. It also works beautifully as an appetizer, light lunch, or elegant finger food for entertaining. Best of all, it uses simple ingredients you probably already have.

Serving Size and Time Breakdown

• Serving Size: 12 crostini (serves 4 to 6 people as an appetizer)
• Prep Time: 10 minutes
• Cook Time: 10 minutes
• Total Time: 20 minutes

Kitchen Equipment Required

• Large skillet or frying pan
• Baking sheet
• Sharp knife
• Cutting board
• Mixing bowl
• Spoon or spatula

Ingredients

For the crostini:

• 1 baguette, sliced into 1/2-inch pieces
• 2 tablespoons olive oil

For the garlic shrimp:

• 1 pound large shrimp, peeled and deveined
• 2 tablespoons butter
• 3 to 4 cloves garlic, minced
• Salt and black pepper to taste
• Red pepper flakes (optional)
• Fresh lemon juice

For the avocado layer:

• 2 ripe avocados
• 1 tablespoon lemon or lime juice
• Salt to taste

Optional toppings:

• Fresh parsley or cilantro, chopped
• Grated parmesan cheese
• Cherry tomatoes, finely chopped

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How to Make Garlic Shrimp Crostini with Avocado

1. Toast the bread: Preheat your oven to 400°F. Brush baguette slices lightly with olive oil and place them on a baking sheet. Toast for 6 to 8 minutes, flipping halfway, until golden and crisp. Set aside.
2. Prepare the avocado: In a bowl, mash the avocados with lemon juice and salt until smooth or slightly chunky, depending on preference. Set aside.
3. Cook the shrimp: Heat a large skillet over medium heat. Melt the butter, then add the garlic and cook for about 30 seconds until fragrant. Add shrimp, season with salt, pepper, and red pepper flakes if using. Cook for 2 to 3 minutes per side until pink and opaque. Finish with a squeeze of lemon juice.
4. Assemble: Spread avocado mixture onto each toasted crostini. Top with garlic shrimp and finish with herbs or optional toppings.

Tips for the Best Garlic Shrimp Crostini

• Use fresh shrimp whenever possible for the best flavor and texture.
• Don’t overcook the shrimp; they should be just pink and tender.
• Toast the bread until crisp so it holds the toppings without getting soggy.
• Add the avocado layer right before serving to keep it fresh and green.

Common Mistakes to Avoid

• Overcrowding the pan: This can cause shrimp to steam instead of sear.
• Using underripe avocados: They won’t mash well or taste creamy.
• Skipping seasoning: Salt enhances every layer, especially the avocado.
• Assembling too early: This can make the crostini soggy.

Variations and Substitutions

• Swap shrimp for scallops or crab meat for a seafood twist.
• Add cream cheese or ricotta to the avocado for extra richness.
• Use gluten-free baguette slices if needed.
• Top with a drizzle of balsamic glaze or chili oil for extra flavor.
• Make it dairy-free by replacing butter with olive oil.

How to Store and Meal Prep

This recipe is best enjoyed fresh, but you can prep components ahead of time.

• Cook shrimp up to 24 hours in advance and store in an airtight container in the fridge.
• Toast the bread and store at room temperature in a sealed bag.
• Mash avocado right before serving to avoid browning.

Serving and Presentation Ideas

• Arrange crostini on a wooden board or white platter for a clean, elegant look.
• Garnish with fresh herbs and lemon wedges for color.
• Serve alongside a light salad or sparkling drink for entertaining.
• Perfect for holiday spreads, brunch tables, or cocktail parties.

Frequently Asked Questions

Can I use frozen shrimp?
Yes, just make sure they’re fully thawed and patted dry before cooking.

How do I keep avocado from turning brown?
Use fresh lemon or lime juice and store tightly covered until ready to use.

Can this be made spicy?
Absolutely. Add extra red pepper flakes or a drizzle of hot sauce.

What bread works best?
A classic French baguette is ideal, but sourdough works great too.

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Conclusion

This Garlic Shrimp Crostini with Avocado recipe proves that simple ingredients can create something truly impressive. It’s fast, flavorful, and perfect for just about any occasion. Whether you’re hosting guests or treating yourself, this appetizer delivers big flavor with minimal effort and maximum impact. Once you try it, you’ll find yourself making it again and again.