A warm, comforting, and utterly delicious Lentil Mushroom Stroganoff that's surprisingly simple and comes together in a flash. Perfect for a busy weeknight or when you just want to treat yourself.
To store, let the stroganoff cool completely, then transfer to an airtight container and refrigerate for up to 3-4 days. Reheat gently on the stovetop or in the microwave. A splash of water or stock might be needed if it's too thick. While it freezes okay, the sour cream may separate upon thawing. For a vegan option, swap butter for more olive oil and use vegan sour cream or unsweetened vegan yogurt. Add spinach or kale in the last few minutes of simmering for extra nutrients.