Special German Cheeseburger

Ingredients:
250 gr. Curds
1 teaspoon baking soda
125 gr. Butter

200 ml of cream
200 gr. Hand cheese (Harzer Roller)

2 onions

100 ml. White wine
100 ml white wine vinegar
70 ml of olive oil
salt and pepper

180 gr. Ground beef
salt and pepper

salad
mustard
paprika
Brioche Bun