Even just reducing the amount of meat used in meals is a decent step. Made a tomato basil tart that had about four ounces of diced ham in it. Fed two adults and a child with enough for someones lunch tomorrow, It had around four ounces of cheese on it as well. Salad with vegetables from the garden on the side. Lot less meat than a couple of steaks and I'm in no way saying that there is anything wrong with a few vegetarian meals a week. Make soup about once a week, only meat in it is the stock and sometimes a few ounces of fatback or bacon, with a loaf of bread it's a nice meal.
I'm a huge foodie and get an unapologetic joy from eating dead animals. That said, I've made a point to start integrating vegetarian dishes into my own cooking, as well as using more bones, neck meat, and other such 'off cuts' that would usually otherwise be waste. It's good for my budget and my cholesterol.