Dinner · Part 1 of 3: Ingredients
Sheet Pan Italian Sausage and Gnocchi with Three Cheeses

- Prep
- Cook
- Total
- Serves
- 4
Discover the effortless magic of a sheet pan dinner where savory Italian sausage, soft potato gnocchi, and crisp Brussels sprouts meet a trio of melty cheeses in one simple, delicious tray bake.
This sheet pan recipe is designed for maximum flavor with minimal effort, making it a perfect solution for busy weeknights. By roasting the sausage, gnocchi, and vegetables together, the juices from the meat infuse the gnocchi with deep, savory notes while the Brussels sprouts become tender and caramelized.
A final layer of mozzarella, provolone, and parmesan ensures every forkful is perfectly cheesy and satisfying. This approach minimizes cleanup, leaving you with only one pan to wash after a hearty, comforting meal that feels like a restaurant-quality dish served right at your own kitchen table.
Ingredients
Main
- 1 lb Italian sausage, cut into bite-sized pieces
- 1 lb potato gnocchi
- 1 lb Brussels sprouts, halved
- 2 tbsp garlic butter
Cheese
- 1 cup shredded mozzarella cheese
- 1 cup shredded provolone cheese
- 1/4 cup grated parmesan cheese
Why this recipe works
The sheet pan method utilizes high-heat roasting to develop complex flavors. As the sausage renders its fat, it coats the potato gnocchi and Brussels sprouts, creating a delicious base that browns evenly.
This technique eliminates the need for boiling gnocchi, allowing them to absorb the garlic butter and meat juices for a superior texture that is slightly crispy on the outside while remaining soft and chewy on the inside.
By layering the cheese in the final minutes of cooking, you achieve a perfectly melted, golden crust without burning the delicate shreds. The combination of mozzarella and provolone provides the ideal stretch, while the parmesan adds a sharp, nutty finish that rounds out the dish.
This systematic approach ensures that every component reaches its optimal doneness simultaneously, resulting in a cohesive meal that balances texture and taste in every single bite.
Notes and substitutions
For the best results, use fresh, high-quality Italian sausage that is well-seasoned with fennel or herbs. If the sausage links are encased, remove the casings before breaking the meat into bite-sized chunks. The potato gnocchi should be store-bought and shelf-stable or refrigerated, as both types work well in this recipe without needing to be precooked in water, which keeps the final dish flavorful rather than waterlogged.
The choice of cheese is vital for the final experience. Using a blend of shredded mozzarella and provolone provides a reliable melt, while freshly grated parmesan offers a depth of flavor that pre-grated varieties often lack.
If you prefer a different vegetable, feel free to substitute the Brussels sprouts with other sturdy options like broccoli or cauliflower, provided they are cut into similarly sized pieces to ensure uniform cooking times across the entire pan.
- Brussels sprouts: broccoli florets or cauliflower florets
- Italian sausage: pre-cooked chicken sausage or diced pancetta
Equipment
- rimmed sheet pan
- parchment paper
- spatula
Up next · Part 2 of 3
3 steps · 25 min of cooking · what to look for at each stage
Step-by-step instructions (Part 2)