Mango Caramel Filling for Chocolate Bon Bons and Truffles

I felt in the mood of something spring/summery and thought I’d try out a mango caramel filling for my bon bons. You can find the recipe below - you can make it vegan or not :) And as you can see in the video I need your help. When painting the molds I used my tooth brush and my fingers. The sprinkled tooth brush bon bons are fine. But the ones I used my finger to paint with are looking terrible. The colors chipped. This has happened to me in the past multiple times when I used this technique. Airbush works great, tooth brush, stamps…. All great, but what’s wrong with my finger? I used the same colors, all tempered… Any ideas? Advice is much appreciated :) Thank you!! P.s there will be a whole video about this issue :) :) :) Patreon: https://patreon.com/Angilearnshowtoch... Here comes the recipe: Ingredients: 70g or 1/4 cup mango puree 30g or 2 big tablespoons sugar 5g or 1 teaspoon glucose syrup 12g or 1 tablespoon chopped dark chocolate ( I used one of my 78% dark chocolate) 45g or 1/8 cup chopped milk chocolate ( I used my 63% vegan milk chocolate) 13g or 1 tablespoon butter (I used vegan butter) Instruction to make the filling: 1. Weigh glucose syrup into small saucepan 2. Add sugar as soon as glucose syrup starts to simmer 3. Boil until mix reaches a caramel color and smell 4. Warm mango puree 5. Add to caramel and stir constantly until combined 6. Remove from heat and add butter 7. Place chopped dark and milk chocolate into a blender 8. Pour caramel over chocolate 9. Blend 10. Cool down until it reaches under 30C / 86F 11. Fill molds If you want to learn more about ChocolateSpiel check out the website and social media: https://www.chocolatespiel.com/ @ chocolatespiel   / chocolatespiel