I like Simple Mills pizza crust. I add bbq sauce, minced garlic, chicken breast, caramelized onion and cooked red bell pepper. No cheese for me either and it’s still good. If you can eat cheese that would prob be even better.
My other recipe is marinara, mushrooms diced really small (hate the texture, love the flavor), carmelized onion, cooked bell pepper, cut up sausage and minced garlic.
If you don’t have celiac Dominos has a gf crust I like.