There is also another method, that only takes 20 minutes. Heat it up in a oven.
Ripe bananas super fast in the oven:
Prepare the fruit with a few puncture holes and enclose them
150°C (302°F ; 130°C Fan, 266°F Fan)
80°C (176°F ; 60°C Fan, 140°F Fan)
Put in the oven for a good 20 minutes, until the peel of the banana turns brown.
The heating of the fruit will make it soft and very sweet.
The images show middle ripe, slightly spotty, bananas.
Adjust time, when needed (less ripe / more ripe)
Ripe bananas super fast in the oven 20 minutes Goal: small, soft chunks |
 213g punch holes with fork |
 after 20 minutes heating with 80°C (176°F ; 60°C Umluft, 140°F Fan) |
 138g slice into small,soft chunks |
Ripe bananas super fast in the oven 20 minutes Goal: very soft for mashing |
 225g punch holes with fork |
 after 20 minutes heating with 150°C (302°F ; 130°C Fan, 266°F Fan) |
 135g slit opened and spoon out or squize out |
 135g after a minimal amount of stirring |
 Result after using the mashed banana as Jogart replacement and the chunks of the banana replaced the apples |