Some days I just crave something quick but still full of flavor, and that's when this roast beef salad saves the day. It tastes a little like something you'd grab from a fancy deli but without the fancy price. The cold roast beef feels tender and savory, the lettuce stays crisp, and the fire roasted peppers bring that cozy grilled flavor without turning on the grill. It's simple in the best way.

If you like salads with protein, you'll love this one.
If you are looking for more salad recipes make sure to try this Simple Spinach Arugula Salad with Lemon Dressing ir this Zesty Sicilian Orange and Fennel Salad.
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The ingredients

Lettuce of choice: I usually grab Boston or arugula because they stay crisp but soft enough to mix well with the beef.
Cooked roast beef slices: Deli-style or leftover roast beef both work. Go for thin slices for the best bite.
Fire roasted bell peppers: They add smoky sweetness and brighten up the whole salad.
Swiss cheese: It melts beautifully into the vinaigrette, giving the salad a creamy touch without being heavy.
Olive oil: The base of your simple dressing.
Red wine vinegar: Brings brightness that cuts through the richness of the beef and cheese.
Dijon mustard: Adds a little tang and ties everything together.
Salt and pepper: Season to taste.
For the ingredients quantities go to the recipe card below
Steps-by-step Instructions for the
Chop the lettuce into bite-sized pieces and add it to a big bowl.
Slice the roast beef into thin strips so it mixes evenly.
Add the roasted peppers after draining them well.
Cut the Swiss cheese into small cubes or thin strips.
Whisk the dressing by combining olive oil, vinegar, Dijon, salt, and pepper.
Pour the dressing over the salad and toss gently until everything is coated.
Serve right away while the lettuce is still crisp.

Sophie Tips
• I like buying roast beef sliced a little thicker than usual because it keeps its texture better in salads.
• If I'm in a rush (which is honestly most days), I mix the dressing directly in the bowl.
• Arugula adds a peppery bite that balances the Swiss cheese.
• Let the salad chill for 5 minutes if you want extra cold refreshing bites.
Variations
• Swap Swiss for provolone or feta.
• Add cherry tomatoes, cucumbers, or red onions for more crunch.
• Use leftover steak instead of roast beef.
• Turn this into a wrap by rolling everything in a tortilla.
Serving Ideas
• Huge lunch salad with toasted pita on the side.
• Stuff into a baguette for a quick deli-style sandwich.
• Serve alongside soup like my Cherry Tomato Soup
Storage Tips
• Store the salad undressed for up to 2 days.
• Dressing keeps in the fridge for 1 week.
• If using leftover roast beef, keep it cold until mixing.
FAQ
Can I make this with leftover roast beef?
Yes. Slice it thinly and serve it cold.
What's the best cheese for roast beef salad?
Swiss is my favorite, but provolone and cheddar also taste great
How can I make this salad dairy-free?
Skip the cheese and add sliced avocado for creaminess.
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Roast Beef Salad
Equipment
- Cutting board
- Sharp knife
- large mixing bowl
- Small bowl (for the dressing)
- Whisk
- Salad tongs or two large spoons
Ingredients
Salad
- 4 cups lettuce Boston or arugula
- 3 slices cooked roast beef sliced thin
- ⅓ cup fire roasted bell peppers chopped
- ½ cup Swiss cheese cubed
Dressing
- ¼ cup olive oil
- 2 tablespoon red wine vinegar
- 1 tablespoon Dijon mustard
- Salt and pepper to taste
Instructions
- Place the chopped lettuce in a salad bowl.
- Slice the roast beef into thin strips and scatter over the lettuce.
- Add the roasted peppers and cubed Swiss cheese.
- In a separate bowl, whisk olive oil, red wine vinegar, Dijon, salt, and pepper.
- Pour the dressing over the salad and toss gently until well coated.
- Serve right away while everything is cold and crisp.
Notes
- Use leftover roast beef for a heartier flavor.
- Add sliced red onions for extra crunch.
- Chill the salad for 5 minutes before serving for a colder texture.
- Swap Swiss for provolone if you want a milder taste.






Sophie Viau says
! It’s one of my go to lunches when I want something quick but still satisfying. The smoky peppers and Swiss make it feel a little special without any extra work. If you play around with the toppings or try a different cheese.