The Thermomix isn't just for food!!
100g Cooking Salt
1 Tablespoon Cream of Tartar
280g Plain Flour
15ml Cooking Oil
Add all ingredients except flour (and glitter) into bowl. Heat for 5 minutes at 60o on speed 3.
After cooking, add flour (and glitter if wanted) and mix for 40 seconds or until mixture is combined
Add oil and knead for 1 minute on knead.
Store in an airtight container to keep dough from drying out.