Steak Crostini with Blue Cheese & Balsamic Glaze

Servings

8 servings (16 crostini)

Prep Time

15 minutes

Cook Time

15 minutes

Total Time

30 minutes

Ingredients

For the Crostini

• 1 French baguette, sliced into 16 pieces

• 2 tablespoons olive oil

For the Steak

• 1 lb (450 g) beef tenderloin or sirloin steak

• 1 tablespoon olive oil

• 1 teaspoon kosher salt

• ½ teaspoon black pepper

Topping

• 4 oz (115 g) blue cheese, crumbled

• 2 tablespoons fresh thyme leaves

• 2 tablespoons balsamic glaze

Optional Garnish

• Microgreens

• Fresh parsley

• Extra cracked black pepper

Instructions

Step 1: Prepare the Crostini

1. Preheat oven to 400°F (200°C).

2. Arrange baguette slices on a baking sheet.

3. Brush lightly with olive oil.

4. Bake for 8–10 minutes until golden and crisp.

5. Set aside.

Step 2: Cook the Steak

1. Pat steak dry and season with salt and pepper.

2. Heat olive oil in a skillet over medium-high heat.

3. Sear steak for 3–4 minutes per side for medium-rare.

4. Transfer to a cutting board and rest for 5 minutes.

5. Slice into small medallions sized to fit the crostini.

Step 3: Assemble

1. Place one steak medallion on each crostini.

2. Top with crumbled blue cheese.

3. Sprinkle with fresh thyme.

4. Drizzle with balsamic glaze.

Step 4: Serve

Arrange on a serving platter and garnish with microgreens or parsley if desired.

Nutrition Information (Approximate Per Crostini)

• Calories: 120 kcal

• Protein: 7 g

• Fat: 6 g

• Carbohydrates: 8 g

• Fiber: 0.5 g

Chef's Tips

• Beef tenderloin creates the most tender bite-sized appetizer.

• Let the steak rest before slicing to keep it juicy.

• Gorgonzola can be substituted for traditional blue cheese.

• Warm crostini provide the best contrast against the creamy cheese.

• Add caramelized onions for additional depth of flavor.

Why You'll Love This Recipe

These elegant steak crostini combine perfectly toasted baguette slices, tender seared beef, creamy blue cheese, and a sweet-tangy balsamic glaze. The result is a restaurant-quality appetizer that's simple to prepare yet impressive enough for dinner parties, holiday gatherings, or special occasions.