Pan-Seared Italian Beef with Roasted Sweet Peppers

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

Tender slices of Italian beef pan-seared to perfection, served with roasted sweet peppers simmered in garlic and olive oil. This italian-inspired beef ready in about 30 minutes pairs Italian beef slices, olive oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.

Prep: 10 min Cook: 20 min Serves 4 Italian cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium-high heat. Add 1 lb Italian beef slices and sear for 3 minutes on each side until browned and cooked through; remove beef and keep warm.
  2. Step 2: In the same skillet, add 1 tbsp olive oil and 4 minced garlic cloves, sauté for 1 minute until fragrant but not browned.
  3. Step 3: Add 3 medium sliced sweet bell peppers, 1 tsp salt, 1/2 tsp black pepper, 1 tsp dried oregano, and 1/4 tsp red pepper flakes. Cook over medium heat for 8-10 minutes, stirring occasionally until peppers soften and edges caramelize.
  4. Step 4: Return beef to skillet, toss with peppers and garlic mixture for 2 minutes to combine flavors.
  5. Step 5: Garnish with 2 tbsp chopped fresh parsley and serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does Pan-Seared Italian Beef with Roasted Sweet Peppers take to make?

Total time is about 30 minutes (10 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Pan-Seared Italian Beef with Roasted Sweet Peppers?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep italian beef slices from drying out.

Can I substitute ingredients in Pan-Seared Italian Beef with Roasted Sweet Peppers?

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 Pan-Seared Italian Beef with Roasted Sweet Peppers 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 Pan-Seared Italian Beef with Roasted Sweet Peppers?

Italian beef 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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