Brown Butter Pumpkin Cupcakes

Place the sugar in a medium saucepan with a heavy bottom, over medium heat.
Stir the sugar the whole time, while it melts. The sugar will begin to form a brown syrup, and you have to stir the whole entire time, to make sure it melts evenly. Otherwise, some parts of the sugar will burn, while others won’t get a chance to melt.
As soon as the last bit of sugar melts, immediately lower the heat to medium-low, and add the heavy cream. Be very careful when adding the heavy cream as it will bubble up and you don’t want to get burned.