Easy Shiitake Mushroom and Butternut Squash Soup | VegNews

Ingredients

• ¼ cup olive oil
• 1 onion, sliced
• 4 garlic cloves, minced
• 6 medium to large shiitake mushrooms, thinly sliced
• ½ teaspoon salt 
• ½ teaspoon black pepper
• 2 cups butternut squash, cut into 1-inch cubes
• 3 cups
• vegetable broth