Elevate your lunch game with these irresistible Roast Beef Sandwiches with Horseradish Mayonnaise! Featuring tender, thinly sliced roast beef layered on hearty sourdough bread, this recipe bursts with bold, tangy flavors from a creamy horseradish-Dijon spread. Fresh arugula and juicy tomato slices add a peppery bite and a touch of sweetness, creating the perfect balance of textures. For an extra twist, lightly grill the sandwiches to golden perfection for a warm, crispy finish. Ready in just 15 minutes, these gourmet sandwiches are perfect for a quick yet satisfying lunch or as an impressive addition to your next picnic menu. Ideal for roast beef sandwich lovers seeking a flavorful upgrade!
In a small bowl, combine mayonnaise, horseradish, Dijon mustard, salt, and black pepper. Mix well and set aside.
Lay out the sourdough bread slices on a clean surface. Spread an even layer of the horseradish mayonnaise mixture onto one side of each slice.
Layer 50 grams of thinly sliced roast beef on four of the bread slices.
Top the roast beef with a handful of arugula, followed by a few slices of tomato.
Place the remaining bread slices on top to form sandwiches, with the mayonnaise side facing inwards.
If desired, heat a tablespoon of olive oil in a skillet over medium heat. Grill each sandwich for 2-3 minutes per side, pressing slightly with a spatula, until golden brown and warmed through.
Slice each sandwich in half and serve immediately.
Calories |
1970 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 90.2 g | 116% | |
| Saturated Fat | 15.1 g | 76% | |
| Polyunsaturated Fat | 3.1 g | ||
| Cholesterol | 243 mg | 81% | |
| Sodium | 4228 mg | 184% | |
| Total Carbohydrate | 206.0 g | 75% | |
| Dietary Fiber | 11.1 g | 40% | |
| Total Sugars | 14.5 g | ||
| Protein | 74.1 g | 148% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 166 mg | 13% | |
| Iron | 12.8 mg | 71% | |
| Potassium | 2786 mg | 59% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.