I need "Nada" recipes

I have a collection of cookbooks, including the one I wrote/compiled.

And yet, I need recipes.
What kind, you ask?
Vegetarian & Dairy-free & Egg-free.
All the great recipes contain meat or milk or cream or eggs.
I can't have either or, neither nor, nada.
It's hard to find and/or adapt recipes to this criteria.
I suffered as a child with stomach aches, bloating, and gas.
I didn't know I was lactose intolerant until, as an adult, I ate a spoonful of ice cream and doubled over.
Okay, I can eat, or not eat, to keep healthy. To keep free from pain.
But I still eat butter and cheese.....