Rustic Italian Fennel and Sausage Sheet Pan Dinner

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

A comforting one-pan meal where Italian sausage roasts alongside fennel and potatoes, infused with garlic and herbs for a rustic flavor. This italian-inspired pork ready in about 60 minutes pairs about 1 lb Italian sausage links, halved baby potatoes, smashed garlic cloves 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.

Prep: 15 min Cook: 45 min Serves 4 Italian cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. On a large rimmed baking sheet, toss 1 large sliced fennel bulb, 1 lb halved baby potatoes, and 5 smashed garlic cloves with 3 tbsp olive oil, 1 tbsp chopped fresh rosemary, 1 tsp salt, and 1/2 tsp black pepper until evenly coated.
  2. Step 2: Nestle 4 Italian sausage links among the vegetables and sprinkle 1/4 tsp red pepper flakes over everything if using for a mild heat.
  3. Step 3: Roast in the preheated oven for 25 minutes, then flip the sausage and stir the vegetables gently to promote even cooking.
  4. Step 4: Continue roasting for another 15-20 minutes until the sausage is cooked through, the potatoes are tender, and the fennel is caramelized.
  5. Step 5: Remove from the oven and let rest for 5 minutes before serving to allow flavors to deepen.

Equipment for this recipe

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Frequently asked questions

How long does Rustic Italian Fennel and Sausage Sheet Pan Dinner take to make?

Total time is about 60 minutes (15 min prep + 45 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 Rustic Italian Fennel and Sausage Sheet Pan Dinner?

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 halved baby potatoes from drying out.

Can I substitute ingredients in Rustic Italian Fennel and Sausage Sheet Pan Dinner?

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 Rustic Italian Fennel and Sausage Sheet Pan Dinner 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 Rustic Italian Fennel and Sausage Sheet Pan Dinner?

Italian pork 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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