Spicy Rosemary Chicken Sausage & Seasonal Vegetables

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Fire-kissed chicken sausage paired with zucchini, bell peppers, and onions, all roasted with rosemary and red pepper flakes for a vibrant, aromatic sheet pan dinner. This american-inspired sheet pan (whole30) ready in about 37 minutes pairs (4 links, 3 oz each) chicken sausage, olive oil, finely chopped fresh rosemary for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 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.

★ 4.1 (14 ratings) Prep: 15 min Cook: 22 min Serves 4 American cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F (200°C). Cut chicken sausage into 1-inch pieces and place on a sheet pan.
  2. Step 2: Whisk together 2 tbsp olive oil, 1 tbsp chopped rosemary, 1/2 tsp red pepper flakes, 2 minced garlic cloves, 1/2 tsp sea salt, and 1/4 tsp black pepper in a small bowl.
  3. Step 3: Drizzle spice blend over chicken sausage, toss to coat, and spread in a single layer.
  4. Step 4: Add zucchini, bell peppers, and red onions to sheet pan, drizzle with remaining spice blend, and toss until evenly coated.
  5. Step 5: Roast for 20-25 minutes, stirring halfway through, until chicken is cooked through and vegetables are tender with slightly charred edges.

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Frequently asked questions

How long does Spicy Rosemary Chicken Sausage & Seasonal Vegetables take to make?

Total time is about 37 minutes (15 min prep + 22 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 Spicy Rosemary Chicken Sausage & Seasonal 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 olive oil from drying out.

Can I substitute ingredients in Spicy Rosemary Chicken Sausage & Seasonal 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 Spicy Rosemary Chicken Sausage & Seasonal Vegetables 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.

Is Spicy Rosemary Chicken Sausage & Seasonal Vegetables whole30?

Yes — this recipe is tagged whole30 based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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