Stovetop Penne and Cheese Ingredients: 240 gram penne 4 tablespoons unsaltedbutter 1/2 cup finely chopped onion 1/3 cup flour 1 – 1 1/2 cups chicken stock 1/4 cup heavy cream 1 1/2 cups, or so, shredded cheddar cheese pinch of nutmeg 1/8-1/4 teaspoon chipotle powder or cayenne pepper, to taste salt & pepper,…