Step 1

Prepare the topping sauce by whisking together juice and cornstarch until smooth and no lumps remain.

Step 2

Bring to a boil while stirring, until thickened.

Step 3

Cool while covered, until well chilled.

Step 4

Beat again with a wire whisk if needed, until smooth.

Step 5

Rice Pudding:

Step 6

Mix together cold rice porridge leftovers and milk. Set aside.

Step 7

Beat heavy whipping cream, sugar, and vanilla sugar until stiff peaks form.

Step 8

Gently fold whipped cream into porridge until blended together, careful not to beat air out of the whipped cream.

Step 9

Serve with the topping sauce on the side.