1 package Jello Sugar-Free Instant (No Cook) pudding mix, any flavor

1.5 cups heavy cream

0.5 cups unsweetened soy milk

Blend two minutes and pour into four half-cup dishes. Each serving has around 180 calories (15g fat, 6g carb, 3g protein). This is my favorite Atkins dessert, especially the white chocolate flavor. You can try monkeying with the ratios for more or less fat, but I've found it only sets up properly at 3:1 cream to soy.