Charbroiled Prime Rib Sandwich with Horseradish Aioli

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

Juicy charbroiled prime rib slices piled high on a toasted bun with a zesty horseradish aioli, inspired by the hearty fare at Bay Mills Resort & Casino. This american-inspired sandwiches & wraps ready in about 25 minutes blends sliced thin prime rib roast, salt, black pepper 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 620 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: 15 min Cook: 10 min Serves 4 American cuisine 620 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat a grill or grill pan to medium-high heat (about 400°F). In a small bowl, combine 1 tsp salt, 1 tsp black pepper, and 1/2 tsp garlic powder. Rub this seasoning evenly over 2 lbs thinly sliced prime rib roast.
  2. Step 2: Drizzle 2 tbsp olive oil over the meat slices, then place them onto the hot grill. Charbroil each side for 2-3 minutes until the edges are slightly crispy and warmed through.
  3. Step 3: While the meat cooks, split and toast 4 hoagie rolls on the grill for 1-2 minutes until golden and crisp.
  4. Step 4: In a small bowl, whisk together 1/2 cup mayonnaise, 2 tbsp prepared horseradish, and 1 tsp lemon juice to make the horseradish aioli.
  5. Step 5: Spread a generous layer of horseradish aioli on the bottom half of each toasted roll. Layer with charbroiled prime rib slices, 2 dill pickle slices, and 1/4 cup baby arugula per sandwich. Top with the other half of the roll and serve immediately.

Frequently asked questions

How long does Charbroiled Prime Rib Sandwich with Horseradish Aioli take to make?

Total time is about 25 minutes (15 min prep + 10 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Charbroiled Prime Rib 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 Charbroiled Prime Rib 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 Charbroiled Prime Rib 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 Charbroiled Prime Rib 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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