Pre heat the oven to 400 degrees F. / 204 degrees C.
Peel the sweet potatoes and cut them into thick strips. Add them to a baking sheet and drizzle with avocado oil. Bake for 30 minutes or until soft.
While the sweet potato bakes, fill a small pot with the water and bring to a boil. Add the red lentils, lower the heat to low, cover the pot, and cook for 20 minutes.
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