Heat olive oil in a large saucepan over medium heat.
Sauté onion and carrot until softened (7-8 minutes).
Stir in tomato paste and thyme, cooking for 3 minutes. Add lentils, bay leaf, vegetable stock, and pepper. Bring to a simmer. Lower the heat and simmer uncovered for 15 minutes, until lentils are tender.
Mix with cooked thin spaghetti. Serve topped with fresh parsley and vegan Parmesan if desired.
Notes
Tip: Lentils not only add rich flavor but also provide essential nutrients! This dish is perfect for those chilly fall nights when you want something warm and filling.Save this post for your next cozy dinner idea!