Photo by Tamara West
- Roast garlic and kumara until soft. Skin the cloves and the kumara and mash together with a little salt and olive oil.
- Strain butter and borlotti beans into a bowl. Add the mash, chopped walnuts, a little orange or lemon zest, herbs and mayonnaise. Lightly crush together with a fork, season with salt and freshly ground black pepper, and serve with a grilled steak or fish.