Black Bottom Cupcakes

Name: Black Bottom Cupcakes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 8 ounces cream cheese; 2 teaspoons vanilla extract, divided; 3/4 plus 1/3 cup granulated sugar, divided; 2 large eggs, divided; 3/4 teaspoon kosher salt, divided; 1/2 cup mini semisweet chocolate chips; 1/2 cup water; 3/4 cup all-purpose flour; 1/2 cup unsweetened natural cocoa powder (not Dutch-process); 3/4 teaspoon baking powder; 3/4 teaspoon baking soda; 1/2 cup whole or 2% milk; 1/4 cup canola or vegetable oil; 2 teaspoons apple cider or distilled white vinegar