Sheet Pan Cajun-Spiced Ribeye with Roasted Sweet Potatoes

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

A flavorful sheet pan dinner featuring a juicy ribeye steak rubbed with Cajun spices, paired with sweet potatoes roasted to caramelized perfection. This american-inspired beef ready in about 42 minutes pairs ribeye steak, medium (about 12 oz) sweet potatoes, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 650 calories and feeds 2, 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: 15 min Cook: 27 min Serves 2 American cuisine 650 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Peel and cut 2 medium sweet potatoes into 1-inch cubes. Toss with 2 tbsp olive oil, 1/2 tsp salt, 1/4 tsp black pepper, and 1 tbsp chopped fresh rosemary. Spread evenly on a large rimmed baking sheet.
  2. Step 2: In a small bowl, combine 2 tsp Cajun seasoning, 1 tsp garlic powder, 1 tsp smoked paprika, 1/2 tsp black pepper, and 1/2 tsp salt. Rub this spice blend evenly over the 12 oz ribeye steak.
  3. Step 3: Place the ribeye steak in the center of the baking sheet surrounded by the seasoned sweet potatoes. Drizzle the remaining 1 tbsp olive oil over the steak.
  4. Step 4: Roast in the oven for 15 minutes, then flip the steak and stir the sweet potatoes. Continue roasting for another 10-12 minutes until the steak reaches desired doneness (135°F for medium-rare) and sweet potatoes are tender and caramelized.
  5. Step 5: Remove from oven and let the ribeye rest for 5 minutes before slicing. Serve with the roasted sweet potatoes alongside.

Equipment for this recipe

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Frequently asked questions

How long does Sheet Pan Cajun-Spiced Ribeye with Roasted Sweet Potatoes take to make?

Total time is about 42 minutes (15 min prep + 27 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 Sheet Pan Cajun-Spiced Ribeye with Roasted Sweet Potatoes?

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 ribeye steak from drying out.

Can I substitute ingredients in Sheet Pan Cajun-Spiced Ribeye with Roasted Sweet Potatoes?

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 Sheet Pan Cajun-Spiced Ribeye with Roasted Sweet Potatoes for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Sheet Pan Cajun-Spiced Ribeye with Roasted Sweet Potatoes?

American 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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