What are the best plants for big, sloped garden?
Certified GKH Gardening Expert
You have a couple options. One is to plant a ground cover. The nice thing about ground covers is you can buy one (or just dig up a bit at a friend's house) and it will spread on its own. This article should help: https://www.gardeningknowhow.com/special/slope-hill/hill-ground-cover.htm
Another option includes vegetables: https://www.gardeningknowhow.com/special/slope-hill/growing-vegtable-garden-hill.htm