Bring To Boil: Add sweetener, water, and salt to saucepan (Note 5). Bring to boil over medium-high heat, stirring occasionally.
Cook Cranberries: Add cranberries to saucepan, stirring them in. Return to boil, then reduce to medium heat. Stirring occasionally, cook uncovered until cranberries have split open and sauce reaches desired consistency, 10 to 15 minutes.
Finish & Serve: Add orange zest to saucepan, stirring with sauce for 1 minute. Serve (Note 6).
