Banana Pudding

- Whole milk (3 cups)
- Granulated sugar (2/3 cup)
- Cornstarch (3 1/2 tbsp)
- Heavy cream (1 1/3 cups)
- Egg yolks (3 large)
- Creme de banana 30%> alc. (3 tbsp)
- Vanilla extract (1 1/2 tsp)
- Butter (2 tbsp)
- Powdered sugar (2 tbsp)
- Bananas (5)
- Vanilla wafers (70)