Skinny Balsamic Mushroom Soup

Name: Skinny Balsamic Mushroom Soup
Cuisine: European, Mediterranean
Ingredients: 1 1/2 tablespoons of olive oil; 1/2 red onion, chopped; 3 cloves of garlic, minced; 1 package of baby bella mushrooms, sliced; 1 package of sliced shiitake mushrooms; 2 portobello mushrooms, stems removed and sliced; 1 teaspoon thyme; 1 teaspoon oregano; 1 can of organic cannelloni beans, drained and rinsed; 2 tablespoons of good balsamic vinegar; vegetable broth; sea salt & pepper to taste