This creamy tomato soup can be great as a vegetarian soup (without meatballs), use a vegetable broth base. If you want to eat it with meatballs, then a beef broth base would be very tasty;
For this soup, you make a roux. When you make a roux one of the most important things you need to consider is that you have a hot and cold ingredient when diluting so no lumps are made. Let the butter/flour mixture cool and add hot broth or add cold broth to the hot butter/flour mixture.
Bake the tomato paste for two minutes. Therefore the paste becomes sweeter (instead of sour). You can smell it (the puree will smell sweeter).
If you make a vegetarian creamy tomato soup you can add sliced sundried tomatoes as a filling.
Take the sour cream 15 minutes before decorating from the refrigerator. That way it becomes more fluid and you can draw the spider web more easily.
Put the sour cream in a bottle and take it 15 minutes before use from the refrigerator.
Make sure the stock is cold.
When preparing balls, roll small balls from ground beef between the palm of your hands.
Prepare the creamy tomato soup
Melt the butter over low heat.
Add the flour at once while stirring with a wooden spatula.
Fry the flour for 2 minutes, keep stirring, but don't let it brown.
Gradually add the cold broth, while stirring with a whisk, so you don't get any lumps.
When all the broth is added, bring it to a boil.
In a frying pan bake the tomato paste for 2 minutes (until it smells sweet rather than acidic).
Add the tomato puree to the broth and also pour the sieved tomatoes into the pan.
Bring everything to a boil again and simmer for 5 minutes. Season with salt and pepper.
Optional add balls
Add the balls to the soup. Simmer for 15 minutes so the meat gets done.
Prepare a spider web
Ladle the soup into a bowl and take the sour cream and put a drip in the middle. Draw circles around the middle.
Take a satay skewer and draw lines from the inside out, so you'll get a spider web.