Leftover greens Pesto

This pesto is a beautiful and delicious way of getting rid of your leftover (wilting) greens that you have lying around. Use any combination of the greens, swap them out as you seem fit; same with the nuts - I went for walnuts but cashews, almonds or even seeds will work just fine. I love spreading it on bread, sandwiches, salads (simply add some lemon, water and a bit more oil for a quick dressing), use it as dip for my crackers, or on top of a simple tomato salad. This keeps well in the fridge for a really long time, just make sure you seal your pesto with a thin layer of olive oil.