
Start by baking the puff-pastry rounds into mugs set on a tray for 20 minutes.
In a large saucepan over medium to low heat add the fresh red berries, the sugar and stir everything very well until the fruits have completely melted.
Then dissolve the cornstarch in the water, add it to the saucepan and stir until it thickens.
Remove it from the heat and refrigerate.
In a large bowl, add the whipping cream and beat everything very well until it reaches stiff peaks.
Add the condensed milk, the powdered milk and beat again until fully combined.
After the pastry has baked, to assemble the recipe, start by making a layer of whipped cream, then add a layer of jam.
Next, add more whipped cream and finish with the jam.
Place in the refrigerator and chill for an additional 30 minutes.
Serve.