New York Deli Roast Beef Sandwich with Horseradish Aioli

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Layers of tender roast beef and sharp Swiss cheese on a toasted rye roll, dressed with a zesty horseradish aioli for classic deli flavor. This american-inspired sandwiches & wraps ready in about 15 minutes blends rolls rye sandwich rolls, thinly sliced roast beef, Swiss cheese slices into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 480 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 5 min Serves 4 American cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small bowl, combine 1/4 cup mayonnaise, 2 tbsp prepared horseradish, and 1 tbsp Dijon mustard. Stir until smooth and set aside.
  2. Step 2: Heat a skillet over medium heat. Cut 4 rye sandwich rolls in half horizontally and spread 1/2 tbsp butter on each cut side. Toast the rolls butter-side down for 2-3 minutes until golden and slightly crisp.
  3. Step 3: Spread 1 tbsp horseradish aioli on the bottom half of each toasted roll. Layer 3 oz thinly sliced roast beef and 1 slice Swiss cheese on each. Add 1 leaf lettuce, 2 slices dill pickle, and 2 slices tomato. Sprinkle 1/4 tsp black pepper evenly over the tomato.
  4. Step 4: Spread 1 tbsp horseradish aioli on the top half of each roll, then close the sandwiches and serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does New York Deli Roast Beef Sandwich with Horseradish Aioli take to make?

Total time is about 15 minutes (10 min prep + 5 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover New York Deli Roast Beef Sandwich with Horseradish Aioli?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in New York Deli Roast Beef Sandwich with Horseradish Aioli?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale New York Deli Roast Beef Sandwich with Horseradish Aioli for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with New York Deli Roast Beef Sandwich with Horseradish Aioli?

American sandwiches & wraps like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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