Mushroom Beef Sloppy Joes - Click 'N Cook

Ingredients

• 1/2 pound white button mushrooms
• 1/2 pound cremini mushrooms, diced finely
• 1/4 pound beef, ground, 90% lean
• 1 1/2 tablespoons canola oil
• 1/2 cup onion, chopped
• 1 clove garlic, minced
• 1 8-ounce can tomato sauce, no added salt
• 1 tablespoon chili powder
• 3 teaspoons brown sugar
• 1 teaspoon cider vinegar
• 1/8 teaspoon black pepper
• 4 whole-wheat buns