Soften the base. Set cream cheese and butter on the counter for 30–45 minutes until very soft. This prevents lumps and makes mixing effortless.
Cream it smooth. In a mixing bowl, beat softened cream cheese and butter with a hand mixer for 1–2 minutes until fluffy and well combined.
Sweeten and flavor. Add powdered sweetener, vanilla, lemon juice, zest if using, and a pinch of salt. Beat on low, then medium, until smooth.
Taste and adjust sweetness or lemon.
Adjust texture. Add heavy cream 1 tablespoon at a time and beat until the mixture is thick, silky, and pipeable—not runny. You want it to hold soft peaks.
Fold in extras. If using nuts, chocolate, coconut, or berries, gently fold them in with a spatula. Keep add-ins modest so the bites stay creamy.
Portion the bites. Scoop into a mini muffin silicone mold or onto a parchment-lined tray.
Aim for 18–24 small bites. Smooth the tops with a spoon or pipe for clean edges.
Chill to set. Refrigerate for 1–2 hours until firm. For longer storage, freeze for 30–45 minutes first, then transfer to an airtight container.
Garnish (optional). Dust with cinnamon, add a tiny chocolate shard, or a pinch of crushed nuts before serving.
Serve. Enjoy slightly chilled for the best cheesecake texture.
They soften quickly at room temp, so keep extras cold.