Slow Cooker Spinach Artichoke Dip

Bahan-bahan (6 porsi)

• 1 (10-ounce) bag fresh baby spinach, roughly chopped
• 1 (13-ounce) can quartered artichoke hearts, chopped and drained
• 1 (8-ounce) brick low-fat cream cheese, cut into 1-inch cubes
• 1 cup light sour cream or plain Greek yogurt
• 1 cup shredded Mozzarella cheese
• 1/2 cup grated Parmesan cheese
• 1/3 cup finely-chopped white or red onion
• 4 cloves garlic, minced
• 1/2 teaspoon black pepper
• 1/4 teaspoon fine sea salt