Yum! I love veggie sloppy joes, but I've always made them with TVP. I'll have to try using lentils.
It's so much better and cheaper for sure.
I tried this recipe, and it was very good, but I had to add water and cook a bit longer. The lentils were really crunchy otherwise. I'm not sure how much water I actually added; a cup maybe?...I just dumped some in a couple of times until the lentils were soft. They did absorb all the water, our joes weren't runny at all. I will definitely make this again.