Step 1: Preheat the Oven

• Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

Step 2: Prepare the Baguette

• Arrange the sliced baguette on the prepared baking sheet. Brush each slice lightly with 1 tablespoon of olive oil. Bake in the preheated oven for 8-10 minutes, or until golden and crispy.

Step 3: Cook the Shrimp

• While the bread is baking, heat the remaining 2 tablespoons of olive oil in a large skillet over medium heat. Add the minced garlic and red pepper flakes (if using) and sauté for about 1 minute until fragrant.

Step 4: Season and Sauté

• Add the shrimp to the skillet and season with salt and pepper. Cook for 2-3 minutes, or until the shrimp are pink and opaque. Drizzle with lime juice and remove from heat.

Step 5: Prepare the Avocado

• In a small bowl, mash the ripe avocado with a pinch of salt and a squeeze of lime juice to enhance its flavor.

Step 6: Assemble the Crostini

• Spread a generous amount of mashed avocado on each toasted baguette slice. Top with the garlic shrimp and garnish with fresh cilantro or parsley.

Step 7: Serve

• Arrange the assembled crostini on a serving platter and enjoy immediately while the shrimp are warm.