Beet Mashed Potatoes

Place the beetroot and potatoes in a large pot, cover with cold water and season with salt. Bring the water to a boil, then turn the heat down and simmer for 20 to 25 minutes, until both the potatoes and beets are tender.

Drain the vegetables and place into a food processor, blitz until mashed together and well combined.

Alternatively, mash the vegetables in the pot using a potato masher.

Stir in yogurt, butter, and season with salt and pepper. Serve immediately.