Place sugar in a medium heavy-bottom saucepan over medium heat and allow to melt, stirring occasionally to distribute the sugar crystals. Once sugar is melted, stir in butter until melted.
Slowly add cream (carefully, it will splatter) stirring constantly and allow caramel to cook until it reaches 235F on a candy thermometer. Remove caramel from heat and mix in salt. Set aside.
Affogato
When ready to serve, reheat caramel sauce over low heat (or reheat 10-20 seconds in microwave). Divide 2 scoops ice cream between 4 serving glasses. Pour espresso shots over ice cream and top with a few drizzles of warm caramel sauce.
Top affogato with flaky sea salt and coffee beans and serve immediately. Enjoy!
Notes
Storing InstructionsAffogato is best if served immediately after assembly.