This classic American cake features a tender, buttery crumb dotted with semi-sweet chocolate chips throughout. The buttermilk ensures exceptional moisture while the flour-coated chips stay evenly distributed during baking. Simple pantry staples come together in under an hour for a crowd-pleasing dessert that works equally well for casual afternoon tea or special celebrations. The coarse sugar topping adds delightful crunch.
The first time I made this chocolate chip cake was actually by accident—I was halfway through making a basic vanilla cake when I remembered my nephew's chocolate obsession and dumped in an entire bag of chips. Now it's the only cake he asks for by name, and I've stopped pretending it was ever meant to be plain.
Last summer I served this at a backyard barbecue and watched three generations fight over the last corner piece. My neighbor actually asked if I'd put coffee in it because the chocolate flavor came through so rich—nope, just good quality chips and a little flour magic.
Ingredients
- 2 cups all-purpose flour: The foundation of the cake, providing structure and tenderness
- 1 ½ teaspoons baking powder: Gives the cake its rise and light fluffy texture
- ½ teaspoon baking soda: Works with buttermilk to create extra lift
- ¼ teaspoon salt: Balances sweetness and enhances chocolate flavor
- ½ cup unsalted butter softened: Room temperature butter creams perfectly for a tender crumb
- 1 cup granulated sugar: Sweetens and helps create a golden crust
- 2 large eggs at room temperature: Essential for structure and richness
- 1 teaspoon vanilla extract: Deepens the overall flavor profile
- 1 cup buttermilk at room temperature: The secret to incredible moistness and tenderness
- 1 ¼ cups semi-sweet chocolate chips: Use chips you enjoy eating plain because quality matters
- 2 tablespoons flour: Coating chips prevents them from sinking to the bottom
Instructions
- Preheat your oven to 350°F and grease a 9 inch cake pan:
- The oven needs to be fully hot before your batter goes in for proper rise
- Whisk together dry ingredients in a medium bowl:
- Flour baking powder baking soda and salt should be well combined
- Cream butter and sugar until light and fluffy about 3 minutes:
- This step creates air pockets that make the cake tender
- Beat in eggs one at a time then add vanilla:
- Each egg should be fully incorporated before adding the next
- Alternate adding dry ingredients and buttermilk starting and ending with dry:
- Mix until just combined to avoid developing gluten
- Toss chocolate chips with 2 tablespoons flour then fold into batter:
- This keeps chips evenly distributed throughout the cake
- Pour batter into prepared pan and smooth the top:
- Sprinkle with extra sugar or chips if you want a pretty finish
- Bake for 35 to 40 minutes until a toothpick comes out clean:
- Few moist crumbs are fine but no raw batter should remain
- Cool in pan for 10 minutes then transfer to a wire rack:
- This prevents the cake from breaking apart while still warm
My sister-in-law now makes this for every birthday celebration in their family. She told me she once doubled the recipe because she wanted leftovers for breakfast the next day—chocolate chip cake and coffee is apparently her idea of a perfect morning.
Making It Your Way
Swap half the white sugar for brown sugar if you want deeper caramel notes. A teaspoon of instant espresso powder mixed into the dry ingredients makes the chocolate flavor pop without making it taste like coffee.
Serving Suggestions
Warm slices with vanilla ice cream transforms this into an impressive dessert. For afternoon tea a simple dusting of powdered sugar makes it look bakery beautiful without any extra effort.
Storage and Make Ahead Tips
The cake stays moist at room temperature for three days when wrapped tightly. You can also wrap cooled slices individually and freeze them for those emergency chocolate cravings.
- Never refrigerate the cake unless you plan to serve it with cream cheese frosting
- Warm frozen slices in the microwave for 20 seconds for that fresh baked taste
- The batter can be made one day ahead and kept chilled before baking
There is something deeply comforting about a cake that requires no special skills yet brings so much joy to the table. Sometimes the simplest recipes become the ones we return to again and again.
Recipe Q&A
- → How do I keep chocolate chips from sinking to the bottom?
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Toss the chocolate chips in 2 tablespoons of flour before folding them into the batter. This coating helps distribute the chips evenly throughout the cake during baking.
- → Can I make this cake ahead of time?
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Yes! The cake stays moist for 2-3 days when stored in an airtight container at room temperature. You can also wrap it tightly and freeze for up to 3 months.
- → What if I don't have buttermilk?
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Make a quick substitute by adding 1 tablespoon of white vinegar or lemon juice to 1 cup of milk. Let it sit for 5 minutes until it curdles slightly, then use as directed.
- → How do I know when the cake is done baking?
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Insert a toothpick into the center of the cake. It should come out clean or with just a few moist crumbs. The edges should pull slightly away from the pan, and the top should spring back when gently touched.
- → Can I use different types of chocolate chips?
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Absolutely! Semi-sweet, milk chocolate, dark chocolate, or even white chocolate chips all work beautifully. You can also mix different varieties for extra depth of flavor.
- → Why should I cool the cake in the pan first?
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Letting the cake rest for 10 minutes allows the structure to set, making it less likely to break or crumble when you remove it from the pan. It also makes slicing easier and cleaner.