Short Rib Stroganoff

Name: Short Rib Stroganoff
Ingredients: 3 pounds stew meat (I'm using beef short ribs); 2 tablespoons paprika; Salt and black pepper; 3 tablespoons oil (I'm using olive); 2 cups sliced mushrooms (I'm using shiitakes); 4 cloves garlic, sliced; 1 onion, thinly sliced (I'm using yellow); 3 tablespoons all-purpose flour; 1 cup red wine; 1 cup liquid (I'm using mushroom stock made from the shiitake stems); 1 cup milk; 1 pound dry pasta (I'm using pappardelle); 1/2 cup sour cream; 1/4 cup diced pickles (I'm using gherkins); 1/4 cup chopped fresh parsley, optional