3-Ingredient Chocolate Chip Blondies
These 3-Ingredient Chocolate Chip Blondies are the perfect solution when you’re craving a quick, chewy, buttery dessert without a long ingredient list. With just three simple ingredients, you can make a batch of golden blondies filled with sweet chocolate chips and a soft, tender center.
This easy recipe is ideal for beginner bakers, busy afternoons, bake sales, potlucks, or those moments when you want homemade dessert without the extra work. No complicated techniques or special equipment are required—just mix, spread, bake, and enjoy.
Why You’ll Love These 3-Ingredient Blondies
- Only three ingredients: A simple recipe that keeps shopping and preparation easy.
- Quick preparation: The batter comes together in just a few minutes.
- Soft and chewy: The blondies have a tender center and lightly golden edges.
- Perfect for sharing: Cut them into squares for lunchboxes, parties, or family treats.
- Easy to customize: Use milk, semisweet, or dark chocolate chips.
Ingredients
1. Vanilla Cake Mix
Use one standard 15.25-ounce box of vanilla or yellow cake mix. This convenient ingredient provides the flour, sugar, and leavening needed for the blondies.
2. Melted Butter
Use ½ cup (1 stick) of unsalted butter, melted and slightly cooled. Butter adds richness and helps create a soft, chewy texture.
3. Chocolate Chips
Use 1 cup of semisweet chocolate chips. They add delicious pockets of melted chocolate throughout every square.
Note: These blondies use cake mix as a shortcut, so their texture is slightly different from traditional blondies made from scratch.
How to Make 3-Ingredient Chocolate Chip Blondies
Step 1: Prepare the Oven
Preheat the oven to 350°F (175°C). Lightly grease an 8-inch square baking pan or line it with parchment paper, leaving a little overhang to make removing the blondies easier.
Step 2: Make the Batter
Place the dry cake mix in a large mixing bowl. Pour in the melted butter and stir until a thick dough forms. Fold in the chocolate chips, distributing them evenly throughout the mixture.
The batter will be thicker than a typical cake batter. This is normal for these shortcut blondies.
Step 3: Fill the Pan
Transfer the dough to the prepared baking pan. Press it evenly into the corners using a spatula or clean hands lightly greased with butter.
Step 4: Bake
Bake for 20–25 minutes, or until the edges are lightly golden and the center appears set. Avoid overbaking, as the blondies will continue to firm up as they cool.
Step 5: Cool and Slice
Allow the blondies to cool completely in the pan before cutting them into squares. Cooling helps them set and makes it easier to achieve clean slices.
Tips for the Best Chocolate Chip Blondies
Measure the butter carefully. Too much butter can make the blondies greasy, while too little can leave them dry.
Don’t overmix. Stir only until the ingredients come together and the chocolate chips are evenly distributed.
Watch the baking time. Ovens vary, so begin checking around the 20-minute mark. The center should be set rather than wet.
Let them cool completely. Cutting too early can cause the blondies to crumble or appear underbaked.
Use parchment paper. A parchment sling makes it much easier to lift the entire batch from the pan.
Easy Variations
The original recipe uses only three ingredients, but you can experiment with optional additions if you don’t mind changing the ingredient count.
Double Chocolate Blondies
Use chocolate cake mix instead of vanilla cake mix for a chocolate-forward version.
White Chocolate Blondies
Replace the semisweet chocolate chips with white chocolate chips.
Peanut Butter Chocolate Blondies
Add a few spoonfuls of peanut butter to the batter for a nutty twist. The texture may become slightly richer and softer.
Festive Blondies
Use colorful candy-coated chocolate pieces in place of some or all of the chocolate chips.
How to Serve Chocolate Chip Blondies
These blondies are delicious served at room temperature, but there are several ways to make them extra special:
- Serve warm with a scoop of vanilla ice cream.
- Pair with coffee, tea, or a glass of cold milk.
- Drizzle with melted chocolate for a more indulgent dessert.
- Cut into small squares and add them to a dessert platter.
- Pack them in lunchboxes once completely cooled.
Storage Instructions
At room temperature: Store cooled blondies in an airtight container for up to 3–4 days.
In the refrigerator: Keep them in an airtight container for up to one week. Allow them to return to room temperature before serving for a softer texture.
In the freezer: Wrap individual squares or separate layers with parchment paper and freeze in a sealed container for up to 2–3 months for best quality. Thaw at room temperature before serving.
Frequently Asked Questions
Can I make these blondies with a different cake mix?
Yes. Vanilla, yellow, or butter cake mix works well. Different brands and flavors may produce slightly different textures.
Why are my blondies dry?
They may have baked too long or been pressed into a pan that is too large. Check them early and remove them from the oven once the center is set.
Why are my blondies too soft in the middle?
They may need a few more minutes in the oven. Allow them to cool fully before judging the final texture, because they firm up as they rest.
Can I use salted butter?
Yes. Salted butter can be used instead of unsalted butter. The finished blondies may taste slightly saltier depending on the brand.
Can I double the recipe?
Yes. Double the ingredients and bake in a larger, appropriately sized pan. Because the batter will be thicker in some pans, baking time may change. Check the center carefully before removing it from the oven.
Are these traditional blondies?
They are a quick, cake-mix version of blondies. Traditional blondies are generally made from scratch with ingredients such as flour, brown sugar, butter, and eggs.
Recipe Card
3-Ingredient Chocolate Chip Blondies
Prep Time: 10 minutes
Cook Time: 20–25 minutes
Cooling Time: 45–60 minutes
Total Time: Approximately 1 hour 15 minutes
Yield: 9–12 blondies
Ingredients
- 1 box (15.25 ounces) vanilla or yellow cake mix
- ½ cup unsalted butter, melted
- 1 cup semisweet chocolate chips
Instructions
- Preheat the oven to 350°F (175°C). Grease or line an 8-inch square baking pan.
- Stir the cake mix and melted butter together until a thick dough forms.
- Fold in the chocolate chips.
- Press the dough evenly into the prepared pan.
- Bake for 20–25 minutes, until the edges are lightly golden and the center is set.
- Cool completely before slicing into squares.
Final Thoughts
These 3-Ingredient Chocolate Chip Blondies prove that homemade desserts don’t need to be complicated. A box of cake mix, melted butter, and chocolate chips are all you need to create a batch of sweet, chewy squares that are easy to prepare and share.
Whether you’re baking for family, preparing a quick treat for guests, or satisfying a chocolate craving, this simple recipe is a dependable addition to your dessert collection.