I eat a meat meal 3 times a week. My favorite to cook is a sort of cream cheese stroganoff with tomato. Other meat meals I make tacos or quesadillas with various ingredients.
For 3 other meals I usually eat pasta with cheese and tomato sauce, it is a fine, extremely easy meal without wasting expensive meat.
For my last meal, I order pizza or experiment making something new. Some have been great, others were complete busts.
When I used to go out to restaurants, my favorite was gyoza or Curry. Sometimes I enjoyed yakinuku and sushi places with my friends.