Knoephla Soup is an ultra comforting German-style soup popular in the Upper Midwest region made with a rich, creamy broth, potatoes, and homemade dumplings.
Mix together the flour, salt, and pepper in a medium bowl. Next, add in the egg and ⅓ cup water. Use a wooden spoon or rubber spatula to combine until a dough forms. Add more water if needed, a little at a time.
Place dough onto a lightly floured surface and knead for a couple of minutes. Cut dough ball in half. Using both hands roll the half into a rope, about ½ inch thick. Cut into 1 inch pieces. Set aside while you prepare the soup.
For the Soup.
Melt butter in a Dutch oven over medium high heat. Saute onion, carrot, and celery. Season with salt and pepper and cook for a few minutes until slightly soft. Next, add in the garlic and cook for another minute.
Next, add potatoes, thyme, and stock. Season with salt and pepper. Mix to combine. Bring to a boil and reduce heat to a simmer. Simmer until potatoes are tender, about 15 - 20 minutes.
Next, carefully add in dumplings. Dumplings are cooked through when they begin to float, about 10 minutes.
Stir in the milk or half and half. Taste and season if necessary. Add herbs if using and serve.