The addition of marshmallows to this strawberry mousse makes it irresistibly sweet, smooth, and creamy.
In a small bowl combine strawberries, sugar, and mint leaves. Set aside. While sitting, the strawberries will release their delicious sweet juices.
Place strawberries, water, and sugar in a saucepan and cook over medium heat until soft, about 3-5 minutes. Remove from heat and transfer to a large bowl.
Using an immersion blender (or if you don’t have one, using your blender or food processor), puree until smooth. Stir in marshmallows and mix until dissolved. If not completely melted, use the blender again until mixture is smooth.
Cover and place in the fridge to firm for at least 2 hours before serving, or up to 3 days. The strawberry topping looks best the same day it's made.