Combine raspberries, water, sugar and lemon juice in a saucepan.
Place over medium low heat and bring to a simmer, stirring regularly.
Simmer for 8-10 minutes until the raspberries thicken
Notes
For a deeper, richer flavor, swap in maple syrup or brown sugar instead.Frozen raspberries release more liquid as they cook, so the compote may need an extra minute or two to thicken.Want a smooth, seedless sauce? Just strain the compote through a fine mesh sieve.If your raspberries are especially tart, you may want slightly more sweetener depending on how you plan to serve it.If you're using it as a spread, thicken it up with a bit of cornstarch or tapioca starch