Description
Roast Beef Sandwiches with Lettuce and Onions are a delicious balance of savory flavors and fresh textures, making them the perfect choice for any meal or gathering. This recipe features tender, seared roast beef paired with crisp, fresh lettuce and sweet caramelized onions, all sandwiched between perfectly toasted bread. Ready in just 45 minutes, these sandwiches are not only simple to prepare but also customizable to suit any palate. Whether you’re hosting a casual lunch or an elegant party, these hearty sandwiches are sure to impress your guests and satisfy your cravings.
Ingredients
Scale
- 8 slices of toast
- 600 grams of roast beef
- Salt and freshly ground pepper
- 1 tablespoon mustard
- 4 tablespoons vegetable oil
- 2 onions
- 1 handful of lettuce (such as arugula and spinach)
Instructions
- Rinse the roast beef, pat dry, and season with salt and pepper. Sear in a skillet with vegetable oil until golden brown.
- Brush the seared beef with mustard, place on a rack in a roasting pan, and roast at 140°C (275°F) for about 30 minutes.
- While the beef roasts, slice the onions into rings. Sauté in the same skillet until golden brown.
- Rinse and pat dry the lettuce; chop coarsely.
- Toast the bread slices until golden brown. Once the beef has rested for 5 minutes, slice thinly against the grain.
- Assemble by layering roast beef, sautéed onions, and lettuce on four slices of toast; top with another slice of toast and cut diagonally before serving.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Roasting/Sautéing
- Cuisine: American
Nutrition
- Serving Size: 1 sandwich (approximately 250g)
- Calories: 450
- Sugar: 3g
- Sodium: 800mg
- Fat: 20g
- Saturated Fat: 5g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 80mg