Rainbow Cupcakes soft and indulgent

1 Preheat your oven to 180° (thermostat 6)
2/ In a bowl, beat the butter and sugars. Add the eggs one by one, then the praline. Finish by adding the flour, baking powder and milk.
3/ Divide the batter into 6 different bowls. Add a different food coloring to each bowl. Mix well.
In the cupcake liners, pour 1 heaping teaspoon of each color of batter to fill them 3/4 full. Repeat until all the batter is used.
4/ Bake for 13 to 15 minutes.
5/ Prepare the frosting:
Put all ingredients in a bowl and beat everything until you have a homogeneous paste.
6/ When the cupcakes are cool, fill a piping bag with the frosting and decorate your cupcakes, finish with the small multicolored pearl beads.
It's ready, all that's left is to enjoy!!.