Roast Beef & Caramelized Onion Canapes
Crispy crostini layered with melty Gruyère, tender roast beef, sweet caramelized onions, and a punchy remoulade sauce hit all the right notes.
Ingredients
- 1 large onion thinly sliced
- 1 tablespoon olive oil
- ½ baguette sliced (12 slices)
- ½ pound deli sliced roast beef sliced
- 1 cup gruyere thinly sliced
- ¼ cup mayonnaise
- 1 teaspoon Dijon mustard
- 1 1/2 teaspoon horseradish
- ½ teaspoon Cajun seasoning
- 1 teaspoon hot sauce
- ¼ teaspoon Worcestershire sauce
- 3-4 sprigs fresh thyme for garnish
Instructions
- Preheat the oven to 325°F.
- Add the olive oil to a large skillet over medium heat. Add the onions to the skillet and cook for 25-30 minutes, until caramelized.
- Spray or brush the baguette slices with olive oil. Set them on a baking sheet. Top with a slice of gruyere. Bake for 8 minutes, until the bread is crispy.
- To make the remoulade sauce, add the mayonnaise, Dijon, horseradish, Cajun seasoning, hot sauce, and Worcestershire sauce. Whisk until smooth.
- When the crostini are done, add a slice of roast beef, then some carmelized onions. Top with the remoulade and garnish with thyme leaves.
Notes
- You'll likely have sauce leftover. If you don't want that, cut the sauce recipe in half.
Nutrition
Calories: 143kcalCarbohydrates: 7gProtein: 9gFat: 9gSaturated Fat: 3gPolyunsaturated Fat: 3gMonounsaturated Fat: 3gTrans Fat: 0.01gCholesterol: 25mgSodium: 475mgPotassium: 101mgFiber: 1gSugar: 1gVitamin A: 161IUVitamin C: 10mgCalcium: 180mgIron: 1mg
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