Oven-Grilled Roast Beef and Cheddar Sandwiches

These easy oven-grilled roast beef and cheddar sandwiches get a big flavor boost from our creamy horseradish spread. Made from sautéed garlic and shallots, sour cream and horseradish, the spread is a great contrast to the sharp cheddar cheese and tangy sourdough bread. Oven grilling is an easy method that saves time, trouble and dishes because you can make a few sandwiches at a time without needing multiple pans. As long as you keep an eye on them you’ll end up with perfect, evenly toasted sandwiches every time.

Oven-Grilled Roast Beef and Cheddar Sandwiches

Oven-Grilled Roast Beef and Cheddar Sandwiches

Yield: 4 servings
Prep Time: 5 minutes
Cook Time: 10 minutes
Total Time: 15 minutes

A creamy spread made with sauteed garlic, shallots, sour cream and horseradish adds great flavor to these oven-griled roast beef and cheddar sandwiches.


  • 1/2 lb rare deli roast beef, thinly sliced
  • 4 slices sweet onion (1/4-inch thick)
  • 8 thin slices sharp cheddar cheese, sliced
  • 8 slices sourdough bread
  • 2 tablespoons melted butter
  • 1 tablespoon vegetable oil
  • 2 cloves garlic, finely chopped
  • 1 medium shallot, finely chopped
  • 3 tablespoons sour cream
  • 1-1/2 tablespoon prepared horseradish
  • 1 tablespoon mayonnaise
  • Freshly ground black pepper


  1. Preheat the oven to 425°F and position a rack in the center.
  2. To make the horseradish spread, heat the vegetable oil in a small skillet over medium heat. Add the garlic and shallot and sauté just until the shallot is soft and translucent. Transfer to a small bowl and add the sour cream, horseradish and mayonnaise. Mix well.
  3. Place a baking sheet (avoid nonstick) in the oven to preheat while you prepare the sandwiches.
  4. Lay 4 slices of bread on a flat surface and spread each piece with about 2 teaspoons of the horseradish mixture. Add a slice of cheese, a slice of onion and several slices of roast beef. Top with the remaining slices of cheese.
  5. Spread the rest of the horseradish mixture on the remaining 4 slices of bread and finish the sandwiches. Press down on each lightly, then brush the tops with half of the melted butter.
  6. Remove the preheated baking sheet from the oven. Place the sandwiches, buttered side down on the hot sheet. Brush the other side with the remaining butter.
  7. Bake for about 8 minutes, until the sandwiches are toasted and golden brown, turning once.


Recipe Notes:

For best results, keep a close eye on the sandwiches to be sure they don't get overly brown.