1. Whisk the protein powder, pudding mix, allulose, cocoa, xanthan gum and salt together in a pint, then stir in the milks, vanilla, cocoa syrup and whipped cream until smooth. Blend briefly with an immersion blender and keep the level at or b
2. Freeze the pint for a full 24 hours.
3. Spin on Lite Ice Cream, run the pint under warm water for about 15 seconds first to loosen it.
4. Dig an off-center hole to the bottom, add the cold brownie chunks and sprinkles, then spin on Mix-in. Re-spin if the texture turns powdery.