Open Roast Beef Sandwich

Open Roast Beef Sandwich is a classic lunch choice that combines tender meat with fresh toppings. It is very easy to assemble and works well for a quick meal. You can use leftover roast beef or slices from the deli counter. Serve it on a thick slice of rye or sourdough bread for the best results.
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Photo of the finished dish for the recipe Open Roast Beef Sandwich

What is good about open roast beef sandwich

This Open Roast Beef Sandwich is perfect for when you want a filling meal without too much effort. The combination of creamy horseradish and savoury beef creates a balanced flavour profile. Using a single slice of bread makes it feel lighter than a standard sandwich. It looks beautiful on the plate and is ideal for hosting guests at lunch.

How to get open roast beef sandwich ready

Step 1
Prepare bread: Place the slices of bread on a clean work surface or a plate. Spread a generous layer of horseradish cream over the entire surface of each slice. This acts as a moisture barrier and adds a sharp kick to the base.
Step 2
Add beef: Layer the roast beef slices neatly on top of the horseradish cream. Try to fold the meat slightly to give the open roast beef sandwich some height and texture. Ensure the meat covers the bread evenly from edge to edge.
Step 3
Slice toppings: Peel the red onion and slice it into very thin rings. Scatter the onion rings and the capers over the top of the beef. These additions provide a nice crunch and a salty contrast to the rich meat.
Step 4
Garnish: Top the sandwich with a small pile of fresh rocket leaves. Sprinkle a little salt and pepper over the greens for extra seasoning. Serve the sandwich immediately while the bread is fresh and the meat is cool.

Tips and tricks for open roast beef sandwich

Choosing the right bread is the first step to a great Open Roast Beef Sandwich. A sturdy sourdough or a dense rye bread provides a solid base that will not go soggy. If you prefer a milder taste, swap the horseradish for a simple dijon mustard or mayonnaise. You can add a few shavings of parmesan cheese for extra richness if you like. Make sure the beef is sliced very thinly so it is easy to bite through.

Adding some pickled cucumbers or pickled red onions can provide a lovely acidity. Fresh herbs like dill or chives also work very well as a garnish. If you are preparing this for a party, you can make smaller versions on toasted baguette slices. Always assemble the sandwiches just before serving to keep the bread crisp.

Find more ideas here: bacon-wrapped dates, pasta with scallops or turkey wrap.

Ingredients

servings
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  • 2 slices of rye bread
  • 200 grams of roast beef
  • 2 tablespoons of horseradish cream
  • 1 small red onion
  • 1 handful of rocket
  • 2 teaspoons of capers
  • 1 pinch of sea salt
  • 1 pinch of black pepper

Cooking time

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Nutrition information

NUTRITIONper serving
  • Energy:1172 kJ / 280 kcal
  • Fat:8 g
  • - of which saturates:3 g
  • Carbohydrates:25 g
  • - of which sugars:3 g
  • Protein:26 g
  • Fibre:4 g
  • Salt:850 mg

People also ask

This sandwich is best enjoyed immediately after assembly to ensure the bread remains firm. If you need to wait, store the components separately in the fridge to keep the Open Roast Beef Sandwich from becoming soggy.
A dense rye bread or a crusty sourdough is usually the best choice for an Open Roast Beef Sandwich. These types of bread can support the weight of the meat and toppings without breaking during eating.
Yes, you can customise the sandwich with items like sliced tomatoes or hard boiled eggs. Some people also enjoy adding a drizzle of remoulade sauce instead of horseradish for a different flavour profile.
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4.9 / 5 - (8 ratings)