Spanish Mango Natilla Natilla de Mango Espanola

Name: Spanish Mango Natilla. Natilla de Mango Espanola
Ingredients: 16 oz light cream; 16 oz frozen mango pulp or 1 fresh sweet mango cut in pieces if available; 1/2 c sugar; 6 large egg yolks; 10 small sponge or cookie ladyfingers store bought; 1 Tbsp good quality rum; 1/8 c sugar or about 1/2 of a fourth cup of sugar; 2 Tbsp water; 6 Tbsp sugar for topping and caramelizeing; 3 Tbsp corn starch mixed in about one ounce of cold milk or light cream