Soak a few strands of saffron in warm water or milk. This facilitates releasing their color and aroma, making the syrup golden in color.
Boil sugar in water till slightly thick. Add soaked saffron and ground almonds. Let it simmer lightly to develop a rich, festive flavor.
Slightly press the rasgullas to squeeze out excess syrup. Soak them in warm water for a couple of minutes so they absorb the new almond saffron syrup well.
Put the rasgullas into the hot almond saffron syrup. Simmer them over low heat for 2–3 minutes without boiling vigorously so that they remain soft.
Let the rasgullas rest in the syrup for a minimum of one hour. Serve garnished with slivered almonds and additional saffron strands.