<prompt> Human: Hey everyone, just a little background. Im 23f, living with my boyfriend, 27m. He bought a house and foots most of the bills, I pay about 300 a month for rent am in charge of groceries.I plan our meals ahead, and go shopping about twice a week. Usually I cant leave the store without spending 100 each time I go. Im in college and cant keep affording this. I feel like I keep the single cost of groceries down. IE: frozen veggies, rotisserie chicken for multiple meals instead of 4pound chicken breast.What are some things you do to build and keep a food budget?  <response>: Also make meal plans for every day of the week. And buy food for only those plans. 