Ingredients
Equipment
Method
Make the protein base
- Whisk milk, protein powder, peanut butter, sweetener, vanilla extract, and salt together until very smooth, ensuring no protein powder clumps remain.
- Pour the mixture into the Ninja Creami pint container and freeze for 24 hours.
Freeze, process, and add mix-ins
- Process on the Lite Ice Cream setting first; if it looks grainy, add 1 tablespoon milk and Re-spin on the same setting.
- Select the Mix-In setting and fold in peanut butter chips or mini peanut butter cups until evenly distributed.
- Serve immediately for the thick, creamy texture while it’s at peak scoopability.
Notes
Pro tip: whisk longer than you think you need—clumps of protein powder are the main cause of icy or gritty texture. Store in the freezer (in the Ninja Creami pint) up to 2 days for best scoopability; the texture may firm up, so let it sit 2–3 minutes before serving. Freezing works well for this recipe since it’s already meant to be frozen; for a lower-sugar option, use monk fruit sweetener if your protein powder is also unsweetened.
