Philly Cheese Steak Sandwiches

By AislePrompt Editorial · Published 2026-03-23 · Updated 2026-03-23

Grilled beef steak topped with melted provolone, onions, and peppers on a crusty roll. This American-inspired beef recipe, ready in about 35 minutes, pairs beef sirloin, provolone cheese, onions for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.

Ingredients

• 1.5 lbs beef sirloin
• 4 slices provolone cheese
• 1/2 cup onions
• 1/2 cup bell peppers
• 4 roll

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Instructions

1. Step 1: Dice 1/2 cup onions and 1/2 cup bell peppers into 1/2-inch cubes. Heat 2 tbsp olive oil in a large skillet over medium-high heat, then add the vegetables. Cook for 5-7 minutes, stirring occasionally, until softened and golden brown with a slight caramelization. Tip: Don’t stir too early — let the vegetables develop color before moving them around.
2. Step 2: Season 1.5 lbs beef sirloin with 1 tsp salt and 1/2 tsp black pepper. Heat a grill or grill pan to high heat, then sear the beef for 3-4 minutes per side, reducing heat to medium and cooking for 6-8 minutes total for medium-rare (internal temperature 135°F). Transfer to a plate, cover with foil, and let rest for 5 minutes. Tip: Resting retains juices — skip this step and the meat will be dry.
3. Step 3: Split 4 sandwich rolls lengthwise and toast cut sides in a skillet over medium heat for 1-2 minutes until lightly golden. Layer 1 provolone cheese slice on each roll base, then add 1/4 of the grilled beef, 1/4 of the sautéed onions and peppers, and a pinch of salt. Top with the roll top, pressing gently to hold. Tip: Add cheese off the heat — high heat causes provolone to clump.
4. Step 4: Place assembled sandwiches in a preheated panini press or skillet with a lid. Cook for 3-4 minutes, pressing occasionally, until the cheese is melted and the bread is crispy and golden brown. Tip: For extra crispiness, brush the roll tops with 1 tbsp melted butter before toasting.