Rinse the cranberries, picking through them to remove any stems or bruised cranberries.
Add cranberries to a large saucepan. Add sugar, water, orange juice, peach schnapps, lemon juice, and the orange and lemon zest. Bring to a boil over medium-high heat. Boil, stirring occasionally until cranberries start to pop and sauce starts to thicken, about 10 minutes.
Remove from heat, cool, then refrigerate.
Recipe by Not Just Sunday Dinner at https://notjustsundaydinner.com/homemade-cranberry-sauce/