Savory Mushroom Gravy

Ingredients

• 3 tablespoons olive oil
• 1/2 teaspoon freshly ground black pepper
• 1/2 cup finely chopped onion
• 1/2 teaspoon salt
• 2 cloves garlic, minced
• 3 cups thinly sliced cremini mushrooms
• 3 tablespoons all-purpose flour
• 3 cups vegetable broth