Crisp toasted baguette slices topped with creamy mashed avocado and perfectly seasoned shrimp, garnished with fresh herbs and chili flakes—this zesty, elegant appetizer is a beautiful balance of rich, spicy, and refreshing flavors. Ideal for entertaining or as a light bite, these crostini deliver bold taste in every bite-sized piece.

Why You’ll Love This Recipe

Spicy Shrimp & Avocado Crostini is the perfect combination of textures and flavors—crunchy bread, creamy avocado, and tender, spicy shrimp. It’s quick to prepare, visually impressive, and effortlessly elevates any gathering. Whether you’re planning a cocktail party or just want a gourmet snack, this recipe is a sure crowd-pleaser.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

For the crostini:

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

For the avocado spread:

• 2 ripe avocados
• 1 tablespoon lime juice
• Salt and pepper to taste
• 1/4 teaspoon garlic powder

For the shrimp:

• 12 large shrimp, peeled and deveined
• 1 tablespoon olive oil
• 1/2 teaspoon smoked paprika
• 1/4 teaspoon chili flakes
• Salt and pepper to taste
• Fresh parsley, chopped (for garnish)

Directions

1. Preheat the oven to 375°F (190°C). Arrange baguette slices on a baking sheet and brush each with olive oil. Toast in the oven for 8–10 minutes or until golden and crisp. Set aside.
2. Prepare the avocado spread: In a bowl, mash the avocados with lime juice, garlic powder, salt, and pepper until smooth and creamy. Adjust seasoning to taste.
3. Cook the shrimp: In a medium skillet, heat olive oil over medium heat. Toss shrimp with smoked paprika, chili flakes, salt, and pepper. Add shrimp to the skillet and cook for 2–3 minutes per side until opaque and lightly crisped. Remove from heat.
4. Assemble the crostini: Spread a generous layer of avocado mixture onto each toasted baguette slice. Top with one seared shrimp.
5. Garnish with freshly chopped parsley and a pinch of extra chili flakes if desired. Serve immediately.

Servings and timing

Servings: 12 crostini
Prep Time: 10 minutes
Cook Time: 10 minutes
Total Time: 20 minutes

Variations

• Grilled Shrimp: Use grilled shrimp instead of pan-seared for a smoky flavor.
• Citrus Twist: Add orange or lemon zest to the avocado mash for a bright, citrusy note.
• Spice Levels: Adjust chili flakes to suit your heat preference or substitute with hot sauce.
• Vegetarian Option: Replace shrimp with roasted cherry tomatoes or grilled zucchini slices.
• Add Cheese: Sprinkle a bit of crumbled feta or cotija cheese over the top for added richness.

storage/reheating

This dish is best served fresh. However, you can prepare components ahead of time:

• Toast the crostini and store in an airtight container for up to 2 days.
• Mash avocado shortly before serving to avoid browning.
• Cook shrimp ahead and refrigerate, then gently reheat in a skillet before assembling.
  Fully assembled crostini do not store well and should be eaten immediately.

FAQs

Can I use frozen shrimp for this recipe?

Yes, just thaw and pat them dry thoroughly before seasoning and cooking.

How do I keep the avocado from browning?

Add extra lime juice to the mash and cover it tightly with plastic wrap touching the surface to limit air exposure.

Can I make the crostini ahead of time?

You can toast the bread and cook the shrimp in advance, but assemble just before serving to maintain freshness.

What type of bread works best?

A French baguette is ideal for its size and texture, but sourdough or ciabatta can also be used.

Can I grill the bread instead of baking?

Yes, lightly brush slices with oil and grill for 1–2 minutes per side until crisp.

What can I use instead of chili flakes?

Smoked paprika, cayenne, or a touch of hot sauce will provide heat in different forms.

Can I add herbs to the avocado spread?

Absolutely—fresh cilantro, chives, or basil can enhance the flavor.

Is this recipe gluten-free?

Not as written, but you can use gluten-free baguette slices or crackers as a base.

What dipping sauces pair well with this?

Try garlic aioli, chipotle mayo, or a citrus vinaigrette drizzle for added flair.

How spicy is the shrimp?

Moderately spicy. Adjust chili flakes based on your preference for heat.

Conclusion

Spicy Shrimp & Avocado Crostini brings together crisp bread, creamy avocado, and bold shrimp for a visually stunning and deliciously balanced appetizer. Easy to prepare yet impressive to serve, it’s a recipe that turns simple ingredients into a gourmet experience. Perfect for entertaining or treating yourself to something special, these crostini are sure to leave a lasting impression.

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