Roasted Mushroom Soup

Details

Ingredients

• 1 (8 ounce) package fresh mushrooms, halved
• 1 clove garlic, minced
• 1 teaspoon rosemary
• ¼ teaspoon salt
• 3 tablespoons olive oil
• 2 tablespoons butter
• 2 onions, sliced
• 2 cloves garlic, minced
• 1 teaspoon chopped fresh thyme
• ½ cup heavy cream, divided
• 1 (14.5 ounce) can chicken broth
• ½ cup milk
• ¼ teaspoon ground black pepper