How about non-meat crockpot recipes?

We have made crock-pot vegetarian enchiladas for our niece that turned out super well. Also, vegan chana masala goes VERY well in the crock-pot.

I mostly used my crockpot for cooking dried beans (which I then cooked into something else on the stove or used in salad.) For whatever reason, I found cooking entire recipes/one pot meals in the crockpot lead to everything tasting the same- I even bought a cookbook especially for vegetarian crockpot and nothing I tried really stood out.

I generally prefer a pressure cooker now, and use it both to cook dried beans and one-pot meals

There is a book called Fresh from the Vegetarian Slow Cooker by Robin Robertson you should check out. We use it about once a week.

veggie crockpot lasagna

I'm a fan of this one! https://www.google.com/amp/amp.timeinc.net/realsimple/food-recipes/browse-all-recipes/slow-cooker-vegetarian-chili-with-sweet-potatoes?source=dam

Indian food! Lots of their recipes are vegetarian, and you can make veggies, beans, lentils, etc. in the slow cooker. My favorite book for this is the Indian Slowcooker Cookbook by Anupy Singla.