Ingredients

• 2 Cups of Sugar
• 113 Grams of Semi-sweet Chocolate, chopped
• 8 Tablespoons of Unsalted Butter
• 1 Cup of Water
• 2 Cups of Flour
• 2 Teaspoons of Baking Soda
• 1 Teaspoon of Baking Powder
• 1 Teaspoon of Salt
• 1 Cup of Whole Milk
• 1 Teaspoon of Apple Cider Vinegar
• 2 Eggs
• 1 Teaspoon of Vanilla Extract
• 1 1/2 Cups of Semi-sweet Chocolate Chips
• 1 1/2 Cups of Sour Cream, at room temperature