Mix together cookie crumb ingredients in a small bowl until crumbs form. Save 1 tablespoon for topping cheesecake. Sprinkle remaining crumbs into the bottom each of the 4 serving glasses.
Place all ingredients for lemon cheesecake into a stand mixer or use a mixing bowl and hand mixer to whip until smooth.
Taste and adjust to determine sweetness level.
Spoon or pipe into each serving glass and top with remaining cookie crumb.