Instructions:
- Melt Butter and Brown Sugar:
- In a medium saucepan, melt the butter over low heat. Add the brown sugar and stir constantly until the sugar is completely dissolved. This process will take a few minutes, and it’s important to keep the heat low to prevent burning.
- Add Milk:
- Once the sugar is dissolved, slowly add the milk to the saucepan, stirring continuously. Increase the heat to medium and bring the mixture to a gentle boil.
- Boil:
- Allow the mixture to boil for 2-3 minutes, stirring constantly. This step helps in thickening the mixture to the right consistency for frosting.
- Cool Mixture:
- Remove the saucepan from the heat and let the caramel mixture cool slightly for a few minutes. It should be warm but not too hot when you add the powdered sugar.
- Add Powdered Sugar:
- Gradually add the powdered sugar, starting with 2 cups and mixing well after each addition. You can use a whisk or an electric mixer for a smoother consistency. Add more powdered sugar as needed until the frosting reaches your desired thickness and spreadability.
- Add Vanilla (Optional):
- Stir in the vanilla extract for added flavor.
- Use Immediately:
- Once the frosting reaches the right consistency, use it immediately to frost your cake or cupcakes as it will thicken as it cools.