Options for a meatless dinner?

We are trying to extend our finances further and have found that we are completely dumb when it comes to options for dinner when we have no meat. We are definitely a carnivore family and don't typically sway towards vegan or any other special types of diet. When I run out of meat, we will typically "bite the bullet", so to speak, and find something for pickup instead. What does your family make for dinner that has no meat and typically fills you up?