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Malted milk chocolate chip cookies are like the grown-up version of your favorite childhood treat, but with a rich, toasty sweetness from malted milk powder that takes them over the top. That malted flavor pairs with melty chocolate chunks, giving them a little more depth than your average cookie.

You might also like my King Arthur Chocolate Chip Cookies. They are a bakery-style cookie with rich flavor and perfectly chewy centers.
Here’s Why This Malted Milk Chocolate Chip Cookie Recipe Works
Malted flavor: The malted milk powder adds a warm, caramel-meets-toffee flavor that plain sugar just can’t match.
Perfect texture: Soft centers, chewy edges, and just enough spread to look bakery-style without being flat.
Balanced sweetness: Brown sugar brings moisture and richness, while a touch of granulated sugar keeps the cookies from being too heavy.
Chill time pays off: Refrigerating the dough not only deepens the flavor but also helps the cookies bake up thicker.

Try my Chocolate Chip Potato Chip Cookies for a sweet-and-salty twist on the classic.

Recipe Tips
Use malted milk powder (we like this one from King Arthur Baking) and not malt powder. What’s the difference? Malted milk powder has malt powder AND milk solids which is what will give the cookies that distinct flavor and texture.
Ovaltine isn’t the same as malted milk powder and shouldn’t be used as a substitute. It’s a malt drink mix that contains malted milk powder along with other ingredients, plus more sugar.
For the best texture, chill the dough for at least an hour before baking. This helps the cookies develop a crisp exterior with a soft, chewy center, and it keeps them from spreading too much in the oven.
Store the baked cookies at room temperature for up to a week. The dough can also be frozen for up to two months.
Want more amazing cookies? These cowboy cookies are loaded with crunchy pecans, chewy coconut, and hearty oats.

Chocolate Chip Malt Cookies
These malted milk chocolate chip cookies are proof that a small ingredient tweak can totally transform a classic. That malty depth mixed with gooey chocolate is bakery-level good.
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Malted Milk Chocolate Chip Cookies
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Ingredients
- 1 cup butter, 2 sticks, softened
- ¾ cup brown sugar, 150 grams
- ¼ cup granulated sugar, 50 grams
- 1 large egg
- 1 egg yolk
- 1 tablespoon vanilla extract
- ⅔ cup malted milk powder
- 2 ⅔ cups all purpose flour, 320 grams
- 1 ¼ teaspoons baking soda
- 1 teaspoon salt
- 1 ½ cups chocolate chips, or chopped chunks
Instructions
- Combine the butter, brown sugar, and granulated sugar in a mixing bowl. Beat on medium-high speed for several minutes until light and creamy.
- Add the egg, egg yolk, and vanilla. Beat well. Beat in the malted milk powder.
- In a separate bowl, whisk together the flour, baking soda, and salt to break up any lumps. Add this mixture to the mixing bowl and stir just until combined.
- Stir in the chocolate chips. Cover the bowl and place it in the fridge for at least 1 hour to chill.
- Preheat the oven to 350°F and line two baking sheets with parchment paper.
- Use a 1-tablespoon sized cookie scooper to portion out balls of dough and place them on a baking sheet.
- Bake for 9 to 11 minutes or until the edges start to get brown. Remove from the oven and let the cookies cool on the baking sheet for 2 to 3 minutes before transferring them to a cooling rack to cool completely.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.

What a fun recipe! It’s been a long time since I’ve had malted milk anything, and I don’t think I’ve ever had malted milk cookies. I’m SO craving that malted flavor at the moment. Really neat dish — thanks.
Thanks John, you gotta try these.