I love multiple aspects of this recipe: the gravy is versatile to use over—eat it plain or top noodles or baked potatoes with it, it is easy to make within 30 minutes.
Begin by cooking your noodles in a pot of boiling water.
While the noodles are cooking, brown the beef with the onion and garlic over medium-low heat. Add in the cream of mushroom soup, salt, and pepper. Stir to combine.
Add in the milk to make a gravy and heat over medium until bubbly, stirring to combine.
Add in the sour cream and cheese. Remove from heat.