1 Tbsp cornstarch
1/8 tsp xanthan gum
1/8 tsp gluten free baking powder
1/8 tsp turmeric
1 tsp peanut oil (or melted coconut oil)
50 ml water
Make the "egg": In a small bowl add the cornstarch, xanthan gum, baking powder and turmeric and whisk. Mix together the water and oil in a small glass. Slowly add the liquid to the dry whisking all the while until it is all added then whisk really well until the mixture is really thick and gloopy. This takes a little while – if your arms don't hurt, you haven't whisked enough! Now start whisking in the milk a little bit at a time again whisking really well after each addition so it stays on the thick side.