Classic Panini: Roast Beef & Horseradish

Preparation info
  • Serves

    2

    • Difficulty

      Easy

Appears in
Perfect Panini: Mouthwatering Recipes for the World's Favorite Sandwiches

By Jodi Liano

Published 2013

  • About

Tangy horseradish cream and peppery watercress are the ideal partners for extra-tender, rare roast beef. If you have any left over, this is a great way to use it. Sliced tomatoes would also be a welcome, and fresh, addition to this panino.

Ingredients

  • ciabatta rolls 2, split
  • unsalted butter 1 tbsp, room temperature

Method

  1. In a small bowl, stir together the mayonnaise, sour cream, horseradish, and marjoram. Let stand at room temperature for 10 minutes. (The mayonnaise mixture can be refrigerated in an airtight container for up to 6 hours; bring to room temperature before using.)
  2. Preheat the sandwich grill. Spread the crust sides of the rolls with the butter, then spread the cut s