Soften the cream cheese. Let it sit at room temperature for 20–30 minutes.
This helps avoid lumps and gives you a smoother batter.
Crush the cookies. Place the low-carb sandwich cookies in a zip-top bag and crush with a rolling pin to medium crumbs. Reserve a tablespoon or two for garnish.
Beat the base. In a mixing bowl, beat cream cheese with a hand mixer until fluffy. Add Greek yogurt and beat again until fully smooth.
Add flavor and protein. Mix in protein powder, powdered sweetener, vanilla extract, lemon juice, and salt.
Start on low speed and increase to medium. If the mixture seems too thick, add almond milk 1 teaspoon at a time until creamy and spoonable.
Fold in the “Oreo” crumbs. Use a spatula to gently fold in most of the crushed cookies, leaving a bit for topping. Don’t overmix or you’ll lose the nice speckled look.
Portion into cups. Line a 12-cup muffin tin with paper liners or use a silicone mold.
Spoon the mixture evenly into 10–12 cups, tapping the pan lightly to settle the batter.
Top and chill. Sprinkle remaining cookie crumbs on top. Cover and chill for at least 2–3 hours, or until set. Overnight gives the best texture.
Finish and serve. Add a small dollop of light whipped topping or a tiny swirl of Greek yogurt if you like.
Serve cold for the firmest bite and clean edges.