Sheet Pan Cajun-Spiced Brisket with Roasted Root Vegetables

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

Tender brisket rubbed with a bold Cajun spice blend roasted alongside caramelized root vegetables for a hearty, flavorful dinner. This bbq & smoked-inspired beef ready in about 165 minutes pairs beef brisket, olive oil, paprika for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 410 calories and feeds 6, 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: 150 min Serves 6 410 cal/serving
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Ingredients

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Instructions

  1. Step 1: Preheat oven to 350°F. In a small bowl, combine 1 tbsp paprika, 1 tsp cayenne pepper, 1 tsp garlic powder, 1 tsp onion powder, 1 tsp dried thyme, 1 1/2 tsp salt, and 1 tsp black pepper to make the Cajun rub. Rub this mixture evenly over 2 lbs beef brisket.
  2. Step 2: Place the brisket on a large rimmed sheet pan and toss 3 chopped carrots, 2 chopped parsnips, and 1 cut red onion with 2 tbsp olive oil and 1 tbsp chopped fresh rosemary until coated. Arrange the vegetables around the brisket.
  3. Step 3: Roast in the preheated oven for 2 to 2 1/2 hours, or until the brisket is tender and the vegetables are caramelized, turning the vegetables once halfway through roasting. Let the brisket rest for 10 minutes before slicing against the grain and serving with the roasted vegetables.

Frequently asked questions

How long does Sheet Pan Cajun-Spiced Brisket with Roasted Root Vegetables take to make?

Total time is about 165 minutes (15 min prep + 150 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 Brisket with Roasted Root Vegetables?

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 beef brisket from drying out.

Can I substitute ingredients in Sheet Pan Cajun-Spiced Brisket with Roasted Root Vegetables?

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 Brisket with Roasted Root Vegetables for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Brisket with Roasted Root Vegetables?

BBQ & Smoked 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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