Description
Grilled steak crostini are elegant bite-sized appetizers with tender steak, caramelized onions, and creamy horseradish sauce on toasted baguette slices.
Ingredients
8 oz Filet Mignon Steaks
2 tbsp olive oil
2 tbsp steak seasoning
1 cup sour cream
1/4 cup prepared horseradish
1 1/2 tbsp Dijon mustard
1 tsp champagne vinegar
1 tsp Worcestershire sauce
1/2 tbsp chopped chives
1 day-old baguette
2 tbsp butter, melted
1/4 cup olive oil
1 garlic clove, smashed
1 onion, diced
1/2 tbsp butter
1/4 tsp sugar
Kosher salt, to taste
Balsamic glaze, optional
Instructions
1. Preheat grill to 450°F and season steak.
2. Grill 4–5 minutes per side for medium rare.
3. Let steak rest 10 minutes before slicing.
4. Whisk sauce ingredients until smooth; refrigerate.
5. Toast baguette slices with butter, olive oil, and garlic.
6. Caramelize onions with butter and sugar until golden.
7. Assemble crostini: sauce, steak, onions, chives, glaze.
Notes
Each element can be made ahead and assembled just before serving to keep crostini crisp.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Category: Appetizer
- Method: Grilled
- Cuisine: American
Nutrition
- Serving Size: 1 crostini
- Calories: 123
- Sugar: 1g
- Sodium: 106mg
- Fat: 9g
- Saturated Fat: 3g
- Unsaturated Fat: 5g
- Trans Fat: 0.05g
- Carbohydrates: 7g
- Fiber: 0.5g
- Protein: 3g
- Cholesterol: 15mg