Alfredo Rutabaga - cooking recipe

Ingredients

1 rutabaga, peeled and cubed
3 tablespoons butter
1 cup heavy whipping cream
1/2 cup grated Parmesan cheese
1/4 teaspoon ground nutmeg
salt to taste
1 egg yolk

Preparation

Bring a pot of water to a boil. Add rutabaga and boil until tender, about 30 minutes; drain.
Melt butter in a saucepan over medium heat. Pour heavy cream into melted butter and bring to a simmer, stirring constantly.
Stir Parmesan cheese, nutmeg, and salt into cream until cheese is completely melted, about 3 minutes.
Whisk in egg yolk; simmer until sauce is thickened, about 3 more minutes, whisking constantly.
Mix rutabaga into the sauce until well coated.