Scalloped Potatoes

Ingredients

• 1/4 cup Country Crock® Original Spread
• 1 medium onion, diced
• 1/4 teaspoon garlic powder
• 1/4 cup flour
• 3 1/2 cups milk
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 3 pounds white potatoes, peeled (optional), or rinsed, sliced about 1/8'' thick
• Additional salt and pepper, to taste
• 2 cups shredded mozzarella cheese
• chopped parsley for garnish, optional