Simple biscuit cake with strawberry jam

Sponge cake with strawberry jam, which can be prepared for tea drinking with the family. We offer a simple recipe for delicious and tender pastries. Biscuit dough can be prepared in many ways, for example, the simplest - without separating the egg whites from the yolks and without additives (such as sour cream). But despite the fact that the biscuit cake is simple in terms of the number of ingredients and technology, its recipe still contains some subtleties of making airy, fluffy dough.

Ingredients

• Eggs - 5 pcs.
• Sugar - 0.5 cups
• Sour cream - 1 tbsp. a spoon
• Flour - 0.75 cups
• Vanilla sugar - 1 sachet
• Strawberry jam - 0.5-0.75 cups

Directions

1. Separate the yolks from the whites.
2. Combine the yolks with sugar and grind white with a spoon. You can also use a mixer.
3. While stirring, add sour cream and vanilla sugar.
4. Stir in flour in small amounts.
5. Separately, beat the whites with a mixer in a strong foam.
6. Add some of the beaten egg whites to the yolk mixture and mix gently from top to bottom. Add the rest of the whites and mix slowly until smooth.
7. Grease the form with oil and sprinkle with flour (or cover with parchment paper).
8. Pour the biscuit dough into a greased and floured form, filling it no more than half. Bake a sponge cake at a temperature of 170-180 ° C until golden brown (40 minutes), without opening the oven door. After the signal, leave the biscuit in the oven for another 10 minutes to cool slightly.
9. Carefully put the finished biscuit on a sieve and cool completely. Cut the biscuit horizontally into several layers (With a mold diameter of 26 cm, the biscuit is cut into two layers, with a mold diameter of 21 cm - into three).
10. Layer the cake with thick strawberry jam and top with the second biscuit cake.
11. Sprinkle the top and sides of the cake with powdered sugar.
12. Biscuit cake with strawberry jam is ready.