Method

Put all ingredients into a food processor except the oil. Pulse until all combined and then add oil until it's desired consistency. You may want to add more salt or lemon to taste. Switch out for other herbs or nuts instead of seeds should you wish.

To make this a salad dressing take some of the pesto, add oil plus a squeeze of lemon and salt to taste. The dressing should be of pouring consistency. You could add some yoghurt too if you'd like. Dress any seasonal greens you have and serve as a side salad.

In a saucepan gently melt butter or olive oil. Plate your vegetables, brush with butter/olive oil then drizzle the remaining over the plate. Sprinkle with sumac and sea salt and then serve as is.