Cinnamon Rolls - Cobb Portable Braai

Ingredients

• ¼ cup butter
• 2 cups all-purpose flour, or more as needed
• 2 tbsp white sugar
• 2 tsp baking powder
• 1 tsp salt
• 3 tbsp butter, softened (Optional)
• ¾ cup milk
• 1 egg
• ½ cup white sugar
• ½ cup brown sugar
• 1 tbsp ground cinnamon
• 1 cup icing sugar
• 30g cream cheese, softened
• ¼ cup butter, softened
• ½ teaspoon vanilla extract