Make the blueberry layer.

Add blueberries, sugar, and lemon juice to a small saucepan. Cook over medium heat for 5–7 minutes until the berries burst and the mixture thickens slightly. Let it cool completely. Warm fruit + cream = melty sadness. Don’t rush this.

Whip the cream.

In a large bowl, whip the cold heavy cream until soft peaks form. Don’t overwhip unless you’re aiming for accidental butter.

Make the mascarpone filling.

In another bowl, mix mascarpone, powdered sugar, and vanilla until smooth. Gently fold in the whipped cream. Fold, don’t stir aggressively. We want fluffy clouds, not deflated pancakes.

Dip the ladyfingers.

Pour cooled coffee into a shallow bowl. Quickly dip each ladyfinger for 1–2 seconds per side. Don’t soak them like laundry. A quick dip is enough.

Layer it up.

In small cups or shot glasses, add:

Coffee-dipped ladyfingers

A spoonful of mascarpone cream

A spoonful of blueberry mixture

Repeat layers until the cup is full. Finish with cream on top.

Chill.

Refrigerate for at least 3–4 hours (overnight is even better). This lets everything soften and mingle like happy neighbors.

Garnish and serve.

Top with fresh blueberries and a light dusting of cocoa powder if you’re feeling dramatic.