Persian Halva

1 . Stage

Bring sugar and water to a boil in a saucepan; cook, stirring constantly, until sugar is dissolved, about 5 minutes.

2 . Stage

Stir rosewater and saffron into the sugar mixture; cover the saucepan and remove from the heat.

3 . Stage

Melt butter in a large saucepan over low heat; stir flour into melted butter until mixture is a smooth paste. Continue to cook, stirring often, until paste turns golden, 5 to 10 more minutes.

4 . Stage

Slowly whisk sugar mixture into paste until smooth. Remove the saucepan from the heat.

5 . Stage

Spread halva evenly onto a plate or platter. Make a pattern on the top of halva using the back of a spoon or a knife. Cover with plastic wrap and refrigerate until set, at least 1 hour.