Heat olive oil in a large pot over medium-high heat and add onion and garlic. Cook for about 3-5 minutes, until onions become translucent and garlic just become fragrant but not burnt.

Carefully stir in the remaining ingredients.

Bring to a boil, then turn the heat to low and simmer for about 20 minutes, until the soup has reduced and thickened slightly.

Puree until very smooth.

Enjoy!