Groceries for cheap?

Groceries for cheap?

Hey there! :) I have to go out and get groceries that will last me for the next three weeks or so, on like... 80 bucks (Might be able to squeeze a hundred). :/ I know I'm in many vegetarian communities, but I've given it up. -Shameface- Anyhow, what would some absolute essentials you would recommend buying? An tips for how to get my meat cheaper? Thanks in advance! :) Edit: I'm just cooking for me. :)
Venus Fly Trap

Venus Fly Trap

Balcony garden

Balcony garden

Seeds

Seeds

The Name that Plant Game!:)

The Name that Plant Game!:)

Veggies

Veggies

The stupidest broccoli question in at least a month

The stupidest broccoli question in at least a month