Sausage & Treviso Radicchio Skewers (Italian) | Arteflame

Introduction

There is a distinct, rustic elegance to the aroma of savory pork fat rendering over a wood fire, mingling with the earthy scent of charred greens. These Grilled Italian Sausage and Treviso Radicchio Skewers are a sensory delight, combining the juicy richness of high-quality sausage with the sophisticated, crisp bitterness of radicchio. It is the kind of dish that transports you straight to a sun-drenched terrace in Northern Italy, yet feels right at home at a casual backyard barbecue. The contrast between the golden-brown meat and the deep maroon leaves is not just beautiful; it is a texture bomb waiting to happen.

Why I Love This Recipe

I absolutely love this dish because it proves that complex flavors don’t require a complicated ingredient list. It balances fat and acidity perfectly, making it a guaranteed crowd-pleaser. The Arteflame grill is the secret weapon here; its flat-top steel griddle provides an exceptional sear that caramelizes the sausage casings while gently wilting the radicchio leaves without burning them to ash. It’s an effortless appetizer or main course that looks visually stunning with minimal effort.

Tips for Success

• Manage your heat zones: Radicchio is delicate. Place skewers on the medium-heat zone of the griddle to allow the sausage to cook through without scorching the leaves to a crisp.
• Don't crowd the stick: Pack ingredients snugly but not too tight; the heat needs to circulate to crisp the edges of the sausage evenly.
• Soak your wood: If using bamboo skewers, a 30-minute soak is non-negotiable to prevent them from catching fire, even on a flat top.

Ingredient Substitutions

If you cannot find the long Treviso variety, red endive or even wedges of round Chioggia radicchio make excellent substitutes. For a non-pork option, a high-fat chicken sausage works well, though you may need a brush of extra olive oil to mimic the richness.

Ingredients

• 1 lb (450g) High-quality Italian Sausage (Mild or Sweet), cut into 1.5-inch chunks
• 2 to 3 heads of Treviso Radicchio (the long, tapered variety)
• 3 tbsp Extra Virgin Olive Oil
• Sea Salt, to taste
• Freshly Ground Black Pepper, to taste
• Wooden Skewers (soaked in water for 30 minutes) or Metal Skewers
• Optional: Balsamic Glaze for finishing

Instructions

Step 1: Prepare the Grill

1. Start your Arteflame grill by building a fire in the center. Allow it to burn down until the center grate is extremely hot (over 800°F) and the outer flat cooktop reaches an optimal searing temperature.
2. Lightly oil the cooktop surface to ensure a non-stick grilling experience.

Step 2: Prepare the Ingredients

1. Wash the Treviso radicchio thoroughly and pat dry. Cut the heads crosswise into 1.5-inch segments, matching the size of your sausage chunks to ensure even cooking.
2. Cut the Italian sausage links into chunks of roughly the same size. If using bulk sausage, form them into tight, rustic meatballs.

Step 3: Assemble the Skewers

1. Thread the ingredients onto your skewers, alternating between a piece of sausage and a piece of radicchio.
2. Pack them moderately tightly; the sausage will shrink slightly as it cooks, and you want the radicchio to stay secure.
3. Brush the assembled skewers generously with olive oil and season with sea salt and freshly ground black pepper.

Step 4: Grill to Perfection

1. Place the skewers directly on the flat steel cooktop of the Arteflame. Position them closer to the center for a hard sear, or further out for gentler cooking.
2. Grill for about 3-4 minutes per side. The goal is to get a crispy, golden crust on the sausage and charred edges on the radicchio leaves.
3. Rotate the skewers until the sausage is cooked through (internal temperature of 160°F) and the radicchio is tender but retains some crunch.

Step 5: Finish and Serve

1. Remove the skewers from the grill.
2. If desired, drizzle lightly with aged balsamic glaze to add a touch of acid and sweetness.
3. Serve immediately while hot.

Tips

Mastering this dish on the Arteflame requires understanding heat management. Because Treviso radicchio is delicate compared to the dense sausage, you need to find the sweet spot on the griddle. We recommend placing the skewers on the medium-heat zone of the cooktop rather than directly next to the open flame. This allows the fat in the sausage to render slowly, basting the radicchio as it cooks, without turning the leaves into ash before the meat is done. If you are using wooden skewers, soaking them is non-negotiable; however, with the Arteflame cooktop, the wood is less likely to catch fire than on open grates, provided you keep the handles toward the cooler outer edge. For the juiciest results, buy sausage with a higher fat content; the rendering fat effectively "fries" the radicchio edges, creating a texture that is impossibly crispy and flavorful.

Variations

While the classic pairing of pork and bitter greens is traditional, this recipe is highly adaptable to suit your palate or dietary needs. You can easily shift the flavor profile by swapping the protein or adding a sweet element to counteract the bitterness. Here are a few ways to remix this recipe:

• Spicy Kick: Use Hot Italian Sausage or Chorizo instead of mild sausage for a fiery contrast.
• Vegetarian Twist: Replace the sausage with chunks of Halloumi cheese or thick portobello mushrooms.
• Sweet & Savory: Add cubes of red onion or bell pepper between the meat and radicchio.
• Wrapped Delight: Wrap the radicchio chunks in pancetta before skewering for an extra layer of savory depth.
• Herb Infusion: Brush the skewers with rosemary or sage-infused oil before grilling.

Best pairings

To turn these skewers into a complete meal, you want sides that complement the rich saltiness of the sausage and the sharp bite of the radicchio. The most classic Italian pairing is a soft, creamy polenta. The buttery cornmeal acts as a neutral, soothing canvas that absorbs the juices from the skewers perfectly. Alternatively, a crusty loaf of ciabatta bread, grilled lightly on the Arteflame alongside the skewers, is excellent for mopping up the olive oil and rendered fats. For wine lovers, the bitterness of the radicchio pairs beautifully with a high-acid white wine like a Pinot Grigio or a Friulano. If you prefer red, opt for a Barbera or a young Chianti; these wines have enough acidity to cut through the fat of the sausage without clashing with the iron-rich taste of the greens.

Conclusion

These Grilled Italian Sausage and Treviso Radicchio Skewers are more than just a quick meal; they are a celebration of contrasting textures and flavors. The bitterness of the radicchio mellows under the heat of the Arteflame, becoming nutty and sweet, while the sausage provides the savory punch that makes this dish satisfying. It is a recipe that looks incredibly sophisticated on a serving platter but requires minimal effort to execute, making you look like a grill master with ease. Whether you serve them as a hearty appetizer or the star of your barbecue, these skewers bring a taste of the Italian countryside directly to your backyard. Fire up the grill, pour a glass of wine, and enjoy the simple pleasure of great food cooked over wood fire.