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Garlic Shrimp Crostini with Avocado

A quick and festive appetizer featuring bright, garlicky shrimp on creamy avocado crostini.
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Appetizer, Dinner, Snack
Cuisine American, Mediterranean
Servings 4 servings
Calories 250 kcal

Ingredients
  

For the Crostini

  • 1 piece baguette, sliced into 1/2-inch rounds Toasted until golden and crisp.
  • 3 tablespoons olive oil For sautéing and drizzling.

For the Shrimp

  • 1 pound shrimp, peeled and deveined Medium or large, tail off, quick to cook.
  • 4 cloves garlic, minced The star aroma that makes the kitchen sing.
  • 2 tablespoons butter Adds silkiness and helps the garlic bloom.
  • 1/4 teaspoon red pepper flakes Optional, for a gentle kick.
  • 1 tablespoon lemon juice Brightens everything.
  • Salt and pepper to taste Freshly ground black pepper preferred.

For the Avocado Spread

  • 2 pieces ripe avocados, mashed with a squeeze of lemon Creamy base with bright acidity.
  • 1 tablespoon lemon juice For brightening the avocado.

Optional Ingredients

  • 1 cup cherry tomatoes, sliced thin For a juicy pop.
  • 1 tablespoon nutritional yeast Adds cheesy flavor without dairy.

Instructions
 

Preparation

  • Preheat your oven to 400°F (200°C). Arrange baguette slices on a baking sheet, brush lightly with olive oil, and toast for 6–8 minutes until edges are golden.
  • In a bowl, mash the avocados with lemon juice, a pinch of salt, and a little black pepper. Set aside.

Cooking the Shrimp

  • In a large skillet over medium heat, melt butter with olive oil. Add minced garlic and cook for 30–45 seconds until fragrant.
  • Add shrimp and red pepper flakes to the skillet. Sear for 2 minutes per side until pink and just opaque.
  • Squeeze in 1 tablespoon lemon juice and toss with chopped parsley.

Assembling the Crostini

  • Spread a generous layer of mashed avocado on each toasted crostini.
  • Top with two shrimp per slice, spoon over any buttery pan juices, and finish with an extra sprinkle of herbs and a lemon wedge on the side.

Serving

  • Serve immediately for the best taste. These are best warm and fresh.

Notes

For a festive meal, drizzle with balsamic glaze and sprinkle with finely shaved Parmesan. For a smoky twist, grill the shrimp or use store-bought garlic butter. Use the freshest shrimp possible for best flavor and texture.
Keyword Appetizer Recipe, avocado, Crostini, Garlic Shrimp, Quick Dinner