Citrus Cheesecake - cooking recipe

Ingredients

6 egg whites, beaten
1/4 lb. + 2 Tbsp. butter
1/2 c. + 2 Tbsp. sugar
6 egg yolks
12 oz. soft cream cheese
1 c. ground almonds
2 tsp. dried lemon balm
2 tsp. grated lemon rind
2 tsp. grated orange rind
2 tsp. calendula petals (ground)

Preparation

Beat egg whites until stiff in small mixer bowl.
Cream butter, sugar, yolks and cheese.
Add herbs, rinds and almonds.