Finely chop up dates, tomatoes, the onion and garlic.
Heat up about one teaspoon of olive oil in a pan and then add the onion and garlic, fry lightly until the onion has gone transluscent (if you're on a detox or cleanse, leave out the oil and fry the onion in water instead).
Then add the tomatoes, dates, ground cloves, cinnamon, water, lemon juice and the salt. Let the mixture come to a bubble, cover it with a lid and turn the heat to the lowest setting. Let it cook for 40 minutes.
After 40 minutes add the mixture into your blender and blend until smooth.
Optional: Pour the mixture back into your pan and mix with the arrowroot powder with about 1 tablespoon of cold water. Add powder mixture into your Date & Tomato Sauce and let it come to a bubble and the sauce thickens up lightly. Finished. Season to taste with salt & pepper.
Alternatively you can make a raw sauce, by putting all ingredients (leave out the arrowroot powder and olive oil if you're doing a cleanse) and mix in a high speed blender.