Peel and roughly chop the beetroot, onion, and garlic.
Heat the olive oil in a large pot or saucepan over medium heat.
Add the chopped onion and cook for about 5-7 minutes until softened, but not browned.
Stir in the chopped garlic, season with salt, and cook for another minute until fragrant.
Add the chopped beetroot and vegetable broth to the pot. Bring to a boil, then reduce the heat, cover, and simmer for 20-25 minutes, or until the beetroot is tender when pierced with a fork.