50g nuts (almonds, hazelnuts, walnuts or pine kernels)
1 tablespoon dried thyme
2 tablespoons soy sauce
50g cheddar or Parmesan
salt to taste
Instructions
Finely chop the chard leaves. Grate the cheddar. Place in a food processor together with the rest of the ingredients. Whizz until the mixture thickens and resembles spreadable butter.
If you haven’t got a food processor you can use a mortar to blend everything together.
The pesto can be kept in the fridge for several weeks. Using the same recipe you can replace the chard with basil or parsley.