What are some good vegetarian dishes for lacto vegetarians - and why would you choose these specific dishes?

If you eat cheese you can eat Pizza, pasta, Sandwiches, and burritos (you can make all of these without cheese too).

I would pick them because they are easy, convenient, relatively cheap, and not too weird if you are not used to vegetarian food.

One of my favorite cook books is Great Vegetarian Dishes by Kurma Das--it is a lacto vegetarian cookbook and sooo good; truly gourmet quality cooking.