Slice lemons in half vertically and remove pulp while keeping lemon structure intact.
Set pulp aside in a strainer. Zest the bottom of each lemon half, add zest to a small bowl.
Muddle and Strain pulp to extract the lemon juice into the bowl with zest.
Combine heavy whipping cream and sugar into a small sauce pan. Cook on medium heat, whisking occasionally, until small bubbles form on top. Remove pot from heat.
Stir lemon juice and lemon zest into heavy whipping cream mixture. Set aside to cool for 5 minutes.
Spoon or pour mixture into each lemon half and cool until room temperature. Garnish with mint and refrigerate for at least 1 hour, or up to 3 days. Enjoy!