Filled Rich Chocolate Cupcakes

Black bottom cupcakes, filled rich chocolate cupcakes, are an American baking classic that solves a common dilemma: when you can’t decide between cheesecake and chocolate cake, this recipe lets you have both in a single bite. The cream cheese filling sinks slightly into the chocolate batter as the cupcakes bake, creating a hidden ribbon of cheesecake studded with melted chocolate chips at the heart of every cupcake.

The chocolate batter is essentially a wacky cake (or crazy cake) base, leveraging vinegar reacting with baking soda for the lift instead of eggs in the cake itself. The egg goes only in the filling. This makes the chocolate portion accidentally vegan-friendly until the cream cheese filling enters the picture.

The two-cup water (or milk) ratio gives this batter a thin, almost pourable consistency that bakes up exceptionally moist.

The two-step assembly is the key. Fill the muffin cups two-thirds full with chocolate batter, then drop a tablespoon of cream cheese filling right in the center.

No swirling or layering is needed. The filling sinks just enough during baking to nestle inside while staying visible on top.

Pro Tips

• Soften the cream cheese fully at room temperature before mixing. Cold cream cheese leaves stubborn lumps no whisk can fix.
• Don’t overfill the cups beyond two-thirds. Adding the filling on top means they’ll dome generously during baking.
• Test doneness with a toothpick in the chocolate part, not the filling. The cheese stays soft even when fully baked.
• Chill before serving for cleaner-cutting filling, or eat warm for a melty, fondue-like center.

Variations

• Swap chocolate chips in the filling for white chocolate or peanut butter chips for different flavor combinations.
• Add a tablespoon of espresso powder to the chocolate batter to deepen the chocolate without coffee taste.
• Top with a dollop of whipped cream cheese frosting and chocolate shavings for a more dressed-up presentation.