Halloween Pumpkin Pudding (ハロウィンのパンプキンプリン 作り方レシピ)

Ingredients:

200g Kabocha Squash – Japanese pumpkin or substitute: any type of sweet squash or pumpkin (7.1 oz) – net weight
200ml Milk (6.8 fl oz)
50ml Whipping Cream with 36% fat (1.7 fl oz)
40g Sugar (1.4 oz)
2 Eggs
½ tbsp Rum
½~1 tsp Vanilla Extract
Maple Syrup

130ml Custard Cups (4.4 fl oz)