Oh, I got you, girl! Here's a few favorites I make often:
4 Cheese Spaghetti Squash:
https://www.eatwell101.com/roasted-s...-squash-recipe
Italian Quinoa:
https://wendypolisi.com/italian-bake...omato-topping/
Mango Black Bean Chili:
http://thelittleredplate.blogspot.co...ean-chili.html
Pizza Casserole:
https://www.shelikesfood.com/30-minu...let-casserole/
Cauliflower Enchilada Casserole:
https://www.closetcooking.com/caulif...ada-casserole/
Zucchini Noodle Bake:
https://www.shelikesfood.com/lower-c...paghetti-bake/
If you are looking to add more protein, adding tempeh, nutritional yeast (adds a cheesy taste), and textured vegetable protein are super easy additions to many recipes. So is swapping almond milk for dairy milk. I do lots of legume/bean and quinoa. Good luck!