Place beans, yoghurt, 2 of the eggs and vanilla into TMX bowl.
Blend for 2 minutes/speed 8.
Set aside into a small bowl.
Don't wash Thermomix bowl.
Place butter and sugar into TMX bowl and blend 30 seconds/speed 3.5.
Scrape down and blend again.
Set machine to 30 seconds/speed 3.5 and add remaining 2 eggs, one at a time through the hole.
Add sifted flour, raising agents and bean mixture.
Mix on 30 seconds/speed 3.5 or until blended together.
Mixture will appear curdled.
Pour into tin and bake for 35 to 40 minutes or until cake bounces back from a gentle touch.
Remove to a wire rack to cool.Caramel Sauce
Place sugar and butter into a small saucepan. Bring to the boil, stirring constantly. Boil while stirring for about 2 minutes. Add coconut cream and bring back to boil, again stirring constantly. Boil, stirring for about a minute.
Serve cake warm as a dessert with Caramel Sauce and cream or ice cream
Notes
Caramel Icing For an afternoon tea cake, add 1 - 2 cups golden icing sugar to the caramel sauce. Beat together until a smooth spreading consistency and ice cake.
Recipe by ThermoGourmand at https://thermogourmand.com.au/index.php/2014/07/02/caramel-magic-bean-cake/