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Roast Beef Crostini with Horseradish Cream
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Roast Beef Crostini with Horseradish Cream

Delicious and savory roast beef crostini with a creamy horseradish sauce – served two ways! This simple appetizer is perfect for holiday entertaining or your next dinner party! 
Prep Time10 mins
Assembly Time10 mins
Total Time20 mins
Course: Appetizer, Snack
Cuisine: American
Servings: 24
Calories: 126kcal

Ingredients

Horseradish cream

  • ¼ cup Sour cream
  • ¼ Heavy cream
  • 2 tbsp Horseradish
  • Salt and pepper to taste

Instructions

Horseradish Cream

  • Mix cream, sour cream, and horseradish in a bowl
  • Add salt and pepper to taste

Caramelized Onion Roast Beef Crostini

  • Add a tablespoon or so of caramelized onion to the prepared crostini
  • Add a slice of roast beef
  • Top with a spoonful of horseradish cream
  • Garnish with parsley or chives, if desired

Roast Beef Crostini with Pickled Onion

  • Add a slice of roast beef to crostini
  • Top with a spoonful of horseradish cream
  • Top with a few slices of pickled onion
  • Garnish with parsley or chives, if desired

Notes

  • You can use deli roast beef or homemade roast beef, both are delicious! 
  • To make this easier, you can use pre-made horseradish cream instead of making it yourself.
  • If you don’t want to bother with caramelized or pickled onions, add sliced red or green onions instead! 
  • The horseradish sauce, caramelized onions, and pickled onions can all be made a few days in advance and kept in airtight containers in the fridge until you are ready to assemble your crostini. 

Nutrition

Serving: 1crostini | Calories: 126kcal | Carbohydrates: 16g | Protein: 7g | Fat: 4g | Saturated Fat: 2g | Cholesterol: 14mg | Sodium: 219mg | Potassium: 104mg | Fiber: 1g | Sugar: 1g | Vitamin A: 15IU | Vitamin C: 0.3mg | Calcium: 32mg | Iron: 1.3mg