Soak red lentils in hot water for 15–20 minutes. 

Blend the soaked red lentils mixture with water until smooth and creamy. Add nutritional yeast and continue to blend. 

Pour into a pan and stir over low heat until thickened.  

Transfer to a container and refrigerate until firm. 

Slice into chips and season with nutritional yeast and your preferred spices.  

Bake at 355°F for 20–30 minutes, flipping halfway, until crispy.