Sugar-Free Banana Cream for Cakes

In a saucepan, melt the butter 🧈.
Mash bananas 🍌 and add them to the melted butter. Squeeze in lemon juice 🍋.
In a separate bowl, mix cornstarch (or flour) 🌾 with a small amount of milk to create a paste.
Gradually add the remaining milk 🥛 to the paste and whisk until smooth.
Pour the milk mixture into the banana mixture and stir well.
In another bowl, beat egg yolks 🥚 and add vanilla essence 🌼.
Mix the egg yolk mixture into the banana mixture, stirring constantly.
Cook the mixture over low heat, stirring continuously until it thickens. Remove from heat and let it cool.
In a separate bowl, whip the very cold cream 🥄 until stiff peaks form.
Gently fold the whipped cream into the banana mixture until well combined.
Use this delicious and healthy sugar-free banana cream to fill and decorate your cakes!