Wash and remove pits from plums.
Add everything to a pot and simmer for about 15 minutes until the plums break down into a thick, jammy sauce. (Make sure to continue to stir and scrape the bottom of the pot to avoid the compote to stick)
Remove the rosemary before serving.
Once done, remove from heat and let cool slightly. Carefully transfer to jar with an air tight lid. Let cool completely before putting in the fridge.
Add to your oatmeal, waffles, pancakes, yogurt or even ricotta toast for a little extra flavor, enjoy!
