Place the cranberries in a colander and rinse them under cool water. Pick out any soft or shriveled berries. Add the clean berries to a small pot.
Pour in the sugar, water, and salt. These three simple items turn tart berries into a glossy sauce. I give everything a quick stir so the sugar starts dissolving right away.
Cut off the stem and slice the jalapeño lengthwise. Scrape out the seeds with a spoon, leaving a few in if you like more heat. Dice it finely and add it to the pot.
Cover the pot and bring it to a boil over medium-high heat. Stir, lower the heat to medium-low, and simmer uncovered for about 5 minutes. When the berries burst and the sauce thickens, it's ready. If it looks thin, simmer for a couple more minutes.
Turn off the heat and move the sauce to a bowl. Pop it in the fridge for about 10 minutes, or until cool. Warm sauce would melt the cheese, so patience pays off here.
Unwrap the cream cheese and set the block on a plate or shallow bowl. Press the back of a spoon into the top to make a shallow well. This little dip holds the sauce in place.
Spoon the cooled sauce over the cheese and let some pool in the well. Sprinkle the sliced green onions on top. Set out the crackers and apple slices right alongside it