This is a request of my son’s. He even made it with blueberries.
1 lemon zested and juiced
2 cups sugar
Your fruit of choice.
Add zest, lemon juice, and sugar to a small sauce pan on low heat. Cook until sugar dissolves. Add fruit and cook for about 20 minutes.
I have used strawberries, pineapple, blackberries, and my son successfully attempted blueberries. Just about any fruit will work just fine. Some will have more flavor than others. Experiment. Enjoy.