Baked Penne and Mushrooms

1 tablespoon butter 3 cups ragu parmesan & romano pasta sauce 2 cups chopped broccoli 1/2 lb shrimp , cooked (or more to your liking) 8 ounces mushrooms 13[...]

4 slices white bread, torn into quarters 2 tablespoons unsalted butter , melted 1 Topping: process the bread and butter in a food processor fitted with the[...]

1 teaspoon kosher salt 8 ounces fontina 1 cup grana padano or 1 cup parmigiano-reggiano cheese , grated 4 tablespoons butter , soft 1 lb mixed mushrooms,[...]