Finely chop or pulse mushrooms in a food processor until pieces are about the size of lentils. Heat oil in a large pan and add mushrooms. Sprinkle with salt and cook for about 10 minutes, or until the moisture has evaporated and the mushrooms are starting to browning nicely. Add onions and garlic. Cook, while stirring occasionally, until onions are soft and translucent, and mushrooms are dark brown. Add chili powder, cumin, and crushed red pepper flakes then cook for a few minutes until spices are fragrant.
Add lentils to pan along with; tomato sauce, vegetable broth, Worcestershire sauce, tamari, tomato paste, syrup, mustard, and chipotle pepper with sauce. Stir to combine then cook for about 15 to 20 minutes, or until lentils are tender and flavors have mingled together. If water evaporates before lentils are tender, add a little more. Taste and adjust seasonings.
I am making this but wondered if I can make it ahead of time and keep it in the refrigerator a few days? Happy New Year! Thank you!
Yes, you can certainly make this ahead and refrigerate it for a few days or even freeze it for up to 6 months! Happy New Year!