Cut the washed tomatoes in half and place in a baking dish. Clean and halve the onions and garlic and add to the baking dish. Mix with 3 tablespoons of olive oil and 2 tablespoons of brown sugar. Bake for 30 minutes at 200°C/390˚F (conventional oven).
Place the roasted tomato, onion, and garlic mixture from the baking dish (including the juices), 200 ml water (7 floz), thyme, oregano, and stock cubes in a soup pot on the stove. Simmer over low heat with the lid on for 15 minutes.
Blend until smooth or slightly chunky. Taste the soup and add more brown sugar, salt or pepper to taste.
Serve the soup with a little freshly ground pepper, a dash of heavy cream or mascarpone, some grated Parmesan cheese, or croutons. A little drizzle of extra virgin olive oil is also delicious
Tip: Add an extra 100 ml (3.5 floz) of water if you prefer a thinner soup.
How to store
Store in the refrigerator for up to 2 days or in the freezer for up to 3 months.