Italian Sausage and Peppers Panini

Name: Italian Sausage and Peppers Panini
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Yield: 4 servings
Cuisine: Italian
Ingredients: 1½ lb (680 g) Italian sausage links (hot or sweet); 2 large red bell pepper, seeded, cut into ½-inch strips; 1 large yellow bell pepper, seeded, cut into ½-inch strips; 1½ medium (300 g) yellow onion, thinly sliced; 3 cloves garlic cloves, minced; 2 tablespoons (30 ml) extra-virgin olive oil; to taste kosher salt; to taste freshly ground black pepper; ½ teaspoon (1 g) dried oregano; ¼ teaspoon (½ g) red pepper flakes (optional); 12 oz (340 g) provolone cheese, sliced ¼-inch thick; 4 rolls ciabatta rolls, cut horizontally in half; 4 tablespoons (57 g) unsalted butter, softened

From the MyKitchenBank Kitchen

A hearty pressed sandwich filled with seasoned Italian sausage, caramelized bell peppers and onions, and melted provolone cheese on crispy ciabatta bread. The exterior is buttered and griddled until golden and crispy while the inside becomes warm and oozy.

Prep: 15 min
Cook: 35 min
Wait: 5 min
Total: 55 min
Makes: 4 panini

Save to My Kitchen Jump to recipe

Steps

Before you start

Slice the peppers and onions before starting to cook
Let Italian sausage rest at room temperature for 10 minutes if refrigerated
Slice ciabatta rolls horizontally and have them ready before the filling is done
If using a panini press, preheat it for at least 5 minutes

1
Cook the sausageOven 160°F / 70°C
- Heat a large skillet or griddle over medium-high heat.
- Add the Italian sausage links and cook for 10–12 minutes, turning occasionally, until the casings are browned on all sides and the internal temperature reaches 160°F (71°C).
- Transfer to a cutting board and let rest for 2 minutes, then slice into ½-inch thick rounds.
+ Show details− Hide details
Ready when: Deep brown casings and internal temperature of 160°F (71°C)
Tip: Don't pierce the sausage casings while cooking—let them brown undisturbed for 2–3 minutes on each side.
2
Caramelize peppers and onions
- In the same skillet, add 2 tablespoons olive oil over medium heat.
- Add the sliced onions and cook for 5 minutes, stirring often, until they begin to soften.
- Add the red and yellow bell pepper strips, minced garlic, dried oregano, and a pinch of salt and pepper.
- Cook for 12–15 minutes, stirring occasionally, until the peppers are very soft and the onions are golden and translucent.
- The vegetables should be sweet and slightly caramelized at the edges.
+ Show details− Hide details
Ready when: Peppers are very soft, onions are golden and translucent, flavors are concentrated and sweet
Tip: Lower heat slightly if the vegetables start to brown too quickly; you want caramelization, not charring.
3
Combine filling
- Return the sliced sausage to the skillet with the peppers and onions.
- Toss gently to combine.
- Taste and adjust seasoning with salt, pepper, and red pepper flakes if desired.
- Keep the filling warm over low heat while you assemble the panini.
+ Show details− Hide details
Ready when: Ingredients are evenly mixed and warm throughout
Tip: Don't break up the sausage pieces too much; you want distinct chunks in each bite.
4
Assemble the panini
- Lay out all 8 ciabatta roll halves on a clean work surface.
- Divide the provolone slices evenly among the 4 bottom halves, using about 3 slices per sandwich.
- Spoon the warm sausage and pepper mixture over the cheese on each bottom half, distributing evenly (about 1 cup per sandwich).
- Top each with the remaining ciabatta halves.
- Spread ½ tablespoon softened butter on the outside of the top half of each panini, and ½ tablespoon on the outside of the bottom half.
+ Show details− Hide details
Ready when: All four panini are assembled with butter applied to both outer surfaces
Tip: Don't overfill the panini or the filling will squirt out when pressed; aim for ¾ to 1 inch thick of filling.
5
Grill the panini
- Preheat a panini press to medium-high heat, or heat a large cast-iron skillet or griddle over medium-high heat.
- If using a press, place the panini inside, close the lid, and cook for 4–5 minutes until the bread is golden brown and the cheese is melted.
- If using a skillet, place the panini on the hot surface and cook for 3–4 minutes on the first side until golden.
- Carefully flip with a spatula and cook the other side for 2–3 minutes until golden.
- You can press gently with the spatula to encourage cheese melting, or place a second skillet on top as a weight.
+ Show details− Hide details
Ready when: Bread is golden brown and crispy on both sides, cheese is visibly melted, sandwich is hot throughout
Tip: Don't move the panini around on the griddle; let each side sit undisturbed to develop a crispy crust and avoid breaking the bread.
6
Rest and serve
- Transfer the grilled panini to a cutting board and let rest for 1 minute.
- Cut each panini in half diagonally if desired, and serve immediately while hot and crispy.
+ Show details− Hide details
Ready when: Panini is still steaming and fully assembled on the plate
Tip: The cheese will still be very hot inside, so warn diners to bite carefully or let the panini cool for a few seconds longer if needed.

Good to know

Tips

For crispier panini, use a panini press rather than a skillet—the consistent pressure ensures even browning and optimal cheese melting.
To avoid soggy sandwiches, assemble the panini no more than 30 minutes before grilling.
If your ciabatta rolls are very dense or day-old, lightly toast them before assembling to prevent them from becoming compressed and dense when pressed.
Serve with a simple marinara sauce or a spicy aioli for dipping—a drizzle of balsamic vinegar over the finished panini adds a bright, sweet-tart note.

Make ahead

You can prepare the sausage and pepper filling up to 4 hours ahead and store it in the refrigerator. Reheat gently in a skillet over medium-low heat before assembling and grilling the panini. Do not slice the ciabatta or assemble the sandwiches more than 30 minutes in advance, as the bread will dry out.

Storage & reheating

Best served immediately while hot and crispy. Leftover panini can be wrapped tightly and refrigerated for up to 2 days. To reheat, wrap in foil and warm in a 350°F (175°C) oven for 8–10 minutes until heated through and the bread re-crisps slightly. Do not reheat in a microwave, as the bread will become soggy.

Substitutions

Italian sausage links (hot or sweet) → ground Italian sausage. Brown 1½ lb (680 g) ground sausage in a skillet over medium-high heat, breaking it into small pieces, until fully cooked (7–8 minutes). Drain excess fat if needed. Proceed with the pepper and onion step.
ciabatta rolls → focaccia bread or Italian sub rolls. Any sturdy, flavorful Italian bread works well; choose rolls large enough to hold about 1 cup of filling without breaking.
provolone cheese → fresh mozzarella or smoked mozzarella. Fresh mozzarella will be creamier and milder; smoked mozzarella adds depth. Use the same weight and slice thickness.
red bell pepper → green bell pepper. Green peppers are slightly more bitter and herbaceous; use the same weight. Adjust the total bell pepper to 3 large peppers if you prefer more vegetable volume.