Begin by making your green tahini sauce. Combine all the green tahini sauce ingredients in a blender and blend until smooth. Taste and season according to your preferences.
Next up, you want to make your dough. In a large bowl, combine 100g self-raising flour with 80g greek yoghurt (add a splash more yoghurt if it seems a bit dry). Mix using a spoon or chopsticks until a shaggy dough forms. Then, knead for 1 minute. Cover with cling film and set aside. Then in the same bowl add another 100g self-raising flour with 80g greek yoghurt and 1 teaspoon red food colouring. Mix and then knead again for 1 minute. Cover in cling film then set aside.
Slice each dough into 3 pieces (total 6 pieces).
Roll out each piece of dough (except one pink dough) into a rectangle around 7 inches in length and 4-5 inches in length. Roll the one pink piece of dough into a sausage shape the same length as the rectangular pieces of dough.
Then, roll the pink and white sausage up in a rectangular pink sheet of dough. Repeat this step so that the sausage continues to grow with the different alternating coloured wrappers around it.
Slice your sausage into 4-6 equal pieces of dough.
Next, you want to roll it out with a rolling pin so that it's around 3-4mm thick and around 4-5 inches in diameter.
Meanwhile, combine your turkey, spring onion, sesame seeds, and 4 tablespoon of your green tahini sauce.
Place a spoonful of the filling into the centre of the wrapper and fold and seal in an anti-clockwise motion.
Place each dumpling on a piece of parchment paper so they don't stick to the steamer, and steam for 13 minutes on high heat.
Serve immediately with your green tahini sauce and enjoy!