01 -
Melt unsalted butter in a large skillet over medium heat.
02 -
Add diced onion and sauté for about 5 minutes until golden and softened.
03 -
Stir in sliced mushrooms and cook for approximately 8 minutes until they release moisture and become tender.
04 -
Incorporate minced garlic, sweet paprika, and smoked paprika; stir for about 30 seconds until fragrant.
05 -
Sprinkle all-purpose flour evenly over the mixture and stir until the flour is absorbed.
06 -
Gradually pour in vegetable broth while stirring. Bring to a gentle simmer and cook for 5 minutes until the sauce thickens.
07 -
Reduce heat to low, add sour cream, and stir gently until fully combined, ensuring the mixture does not boil.
08 -
Adjust seasoning with salt and pepper to taste. Serve immediately over cooked noodles or with crusty bread.