Banana Custard


 INGREDIENTS EQUIPMENT TIMING YIELD
6 - bananas
25g - sugar
12.5g - butter, salted
4g - kosher salt
45g - egg yolk, about 3
15g - heavy cream
my sous-vide cooker
large pot
vacuum sealable bag
(or zipper lock bag)
blender
immersion blender
fine-mesh sieve
about 2.5 minutes 424g

 

RECIPE STEPS

Heat My Sous-Vide to 165°F/74°C

Bag and seal
Place whole, unpeeled bananas into bags and seal

Cook for 2 hours

Peel and blend
Peel and blend cooked bananas with juice from bag until smooth
Pour puree through a fine-mesh sieve

Cook egg yolks

Set My Sous-Vide to 149°F/65°C
Cook the egg yolks for 15 minutes, then cool in an ice bath

Combine
Mix the banana puree with butter, heavy cream, sugar, and salt in a pot
Warm over low heat until dissolved
Mix in the cooked and chilled egg yolks with immersion blender until smooth

Chill
Chill the new puree in the refrigerator for at least 1 hour

Serve