2 packages Tuscanini Cauliflower Gnocchi

3 tablespoons unsalted butter 

2 small shallots, sliced

2 cloves garlic, minced or 2 cubes Gefen Frozen Garlic

1 (3-ounce) package Gefen Roasted Chestnuts, halved

4 ounces mushrooms, sliced

2 tablespoons sweet teriyaki sauce, such as Lachoy

1 teaspoon salt

1/8 teaspoon pepper

1/2 teaspoon garlic powder

1 cup heavy cream

1/2 cup grated Parmesan cheese, plus more for finishing

fresh parsley (optional)