This is a delicious winter soup, made even more tasty with a sprinkling of Parmesan cheese and homemade croutons. 

Ingredients:

2 tablespoons butter
1 onion, diced

2 ½ lbs plum tomatoes, peeled and roughly chopped or smashed with a spoon
1 large potato, peeled and diced
Salt and pepper to taste
¼ cup heavy cream or to taste
Parmesan cheese, freshly grated
Homemade croutons

In a medium sized pot, melt the butter and add the diced onion, cooking for about 5 minutes over low heat until soft. Add the tomatoes and cook for 15 minutes. Add 3 cups of water and season with salt and pepper. Add the potatoes and bring to a boil. Reduce the heat and simmer for about an hour. 

In a food processor, purée the mixture until smooth and then transfer back to the pot. Reheat the mixture and add the cream. 

Serve with parmesan and croutons.

Enjoy!

Tips:

To save time, instead of fresh plum tomatoes, try a quality brand such as San Marzano or Pomì.

I use ¼ cup of cream – if you want a creamier soup, add more!