Your healthy (but very cheap) grocery list?

I’m basically scraping by lol. I’m eating about 1000cals a day currently but even that may have to get cut down soon because I’m running out of food quickly. Thankfully, I’ve not ever needed much to eat as I’ve been poor my whole life. I’ve learned how to budget and eat healthy for the most part but I’d love to get some grocery lists from those of you who eat around the same amount as me daily or less.

Time interval doesn’t matter but I currently buy food maybe weekly if I have the money. The food bank will come by to where I’m staying this week but I’m not sure what all is in the box. Please tell me how you eat healthy while under monetary restrictions!!