Delicious Buttercream

• 1 large egg Egg white
• 10 grams Honey
• 90 grams Butter
• 30 grams Powdered sugar
• 4 cm Vanilla bean
• 1/2 tsp Rum

1. Put the egg white in a bowl and beat, gradually adding honey, until stiff peaks form and you have meringue.
2. Combine softened butter and powdered sugar in another bowl and mix until soft.
3. Gradually add the meringue from Step 1 to the butter mixture from Step 2 and mix on low speed.
4. Add rum to the mixture from Step 3.
5. Mix on high speed until creamy.
6. Finally, add vanilla beans and it's done.
7. Chill in the refrigerator.
8. Make sandwich cookies or macarons...
9. If you're making rum raisin butter sandwich cookies, add a little extra rum (about 1 teaspoon).

egg egg, honey, butter, powdered sugar, vanilla bean

Taken from cookpad.com/us/recipes/153868-delicious-buttercream (may not work)