Gnocchi with Thyme Butter Recipe

Place potatoes in a large saucepan and cover with water. Bring to a boil. Reduce heat; cover and simmer for 15-20 minutes or until tender. Drain; return potatoes to the pan. Over very low heat, stir potatoes for 1-2 minutes or until steam has evaporated. Press through a potato ricer or strainer into a small bowl; cool slightly. Using a fork, make a well in the potatoes; sprinkle with flour. Whisk the egg, salt and pepper; pour into well. Stir until blended. On a lightly floured surface, knead 10-12 times, forming a soft dough. Divide dough into four portions. On a floured surface, roll each portion into 1/2-in.-thick ropes; cut into 3/4-in. pieces. Press and roll each piece with a lightly floured fork. In a Dutch oven, bring water to a boil. Cook gnocchi in batches for 30-60 seconds or until they float. Remove with a slotted spoon; keep warm. In a large heavy saucepan, melt butter over medium heat. Add thyme and gnocchi; stir gently to coat. Sprinkle with cheese if desired.