5 Ingredient Cheddar Bacon Horseradish Dip

Bahan-bahan (6 porsi)

• 10 slices bacon, chopped
• 1 small onion, chopped
• 8 ounces (2 cups) shredded cheddar cheese, divided
• 1/4 cup prepared horseradish
• 1 1/4 cup sour cream