Ingredients

• 16 ounces sauerkraut
• 1/2 cup butter
• 1 onion, chopped
• 1 cup chopped mushrooms (optional)
• salt and ground black pepper to taste

Instructions

1. Grind sauerkraut in a food processor. Transfer to a skillet; cook and stir over medium heat until softened, about 10 minutes. Drain in a colander.
2. Heat butter in skillet over medium heat; stir in onion and mushrooms. Cook and stir until onion has softened and turned translucent, about 10 minutes.
3. Combine sauerkraut with onion mixture, add salt and pepper, and cook for 2 minutes. Spread onto plate to cool completely.