Break Quest Bars® into small pieces. Place on a nonstick baking sheet and bake for 5 to 6 minutes, or until golden brown. Remove from oven and cool slightly.
Once bar pieces have cooled, add to a mini-blender and pulse to crumbs. Set aside.
Jelly
In a medium saucepan, heat strawberries, water, and sweetener for 5 minutes, stirring occasionally. Remove from heat and let cool.
In a mini-blender, add mixture and blend until smooth. Pour into a squeeze bottle, and set aside.
Filling
In a blender, add all filling ingredients and blend until smooth and thick.
Fill a large pastry bag with filling.
Assembly
Pipe a tablespoon of peanut butter filling into each parfait glass.
Squeeze 1
1⁄
2 teaspoons of strawberry jelly on top. Add 1 tablespoon of crumble.
Repeat the three layers.
Top with small dollop of peanut butter filling, sprinkle with peanuts, and finish with a strawberry half.