עוגת שזיפים קלה ומהירה

מצרכים

• Dough
• 3 eggs
• 200 g sugar (7 oz, about 1 US cup; 10 level tbsp or 1 cup, 200 ml volume)
• a pinch of salt
• a pinch of vanillin or 1-2 tsp vanilla sugar
• 80 g butter (2.8 oz, about 5½ US tbsp)
• 180 g sour cream (6.3 oz, about ¾ US cup + 1 tbsp; 1 cup, 200 ml volume)
• 20 g refined vegetable oil (0.7 oz, 2 tbsp)
• zest of 1 lemon
• juice of 1 small lemon (30 g, 1 oz, which is 3 tbsp)
• approx. 250-280 g flour (8.8-9.9 oz, about 2-2¼ US cups; 1 cup, 250 ml volume + 3-4 heaped tbsp)
• 1 sachet (10 g, 0.35 oz) baking powder, which is 2 tsp
• Filling
• 8 plums
• 8 walnuts
• Cottage cheese filling
• 300-350 g cottage cheese (10.5-12.5 oz, about 1⅓-1½ US cups)
• 1 egg
• 50 g sugar (1.75 oz, about ¼ US cup; 2 tbsp)
• Streusel
• 40 g butter (1.4 oz, about 3 US tbsp)
• 60 g sugar (2.1 oz, about ⅓ US cup; 3 level tbsp)
• 60 g flour (2.1 oz, about ½ US cup; 3 level tbsp)