There’s something irresistibly nostalgic about soft and chewy M & M cookies. These vibrant cookies combine rich, buttery dough with colorful M & Ms, creating a perfect balance of sweetness and texture that melts in your mouth. Whether it’s a cozy afternoon snack or a fun treat for the family, they’re sure to bring smiles with every bite.
These cookies are easy to make from scratch with simple ingredients, yet deliver a bakery-quality chewiness that everyone craves. Bake a batch for your next gathering or keep them all to yourself for a special indulgence.
- The perfect chewy texture combined with buttery richness makes these cookies incredibly satisfying.
- Bright M & M candies add playful color and a hint of chocolate in every bite.
- Simple steps and everyday ingredients make this an approachable recipe for all skill levels.
Ingredients
- Salted Butter: Melted 1/2 cup provides a rich, creamy base that ensures tender, chewy cookies.
- Granulated Sugar: 1/2 cup adds sweetness and helps create a slightly crisp edge.
- Light or Dark Brown Sugar: 1/4 cup packed enhances moisture and deepens flavor with its molasses content.
- Large Egg: 1 egg binds the ingredients and adds moisture for a chewy texture.
- Vanilla Extract: 1 teaspoon enriches the dough with warm, aromatic flavor.
- All-Purpose Flour: 1 1/2 cups (6.75 ounces) forms the structure of the cookie dough.
- Baking Soda: 1/2 teaspoon helps the cookies rise and spread properly.
- Salt: 1/4 teaspoon balances sweetness and enhances overall flavor.
- Mini M & Ms: 3/4 cup adds bursts of chocolate and candy color throughout the cookies.
- Regular M & Ms: 1/4 cup plus extra to top cookies for decorative, melty chocolate pops.
Instructions
- Preheat Oven and Prepare Baking Sheet
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Begin by setting your oven to 350°F (175°C) to ensure it’s fully heated when your dough is ready. Line a baking sheet with parchment paper to prevent sticking and promote even baking.
- Cream Butter and Sugars
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In a stand mixer or medium bowl with an electric mixer, beat the melted butter with granulated and brown sugars on medium speed until creamy and smooth. This step is essential for creating a tender base and blending the sugars evenly.
- Add Egg and Vanilla
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Mix in the egg and vanilla extract on low speed just until combined. Avoid overmixing here to maintain a soft dough, which contributes to the chewy texture of your cookies.
- Combine Dry Ingredients
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Whisk together the flour, baking soda, and salt in a separate small bowl. This ensures even distribution of leavening agents and salt, which are crucial for texture and flavor balance.
- Mix Dry Ingredients into Wet
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Add the dry ingredient mixture to the butter-sugar mixture. Stir gently until just combined to avoid developing gluten, which could toughen your cookies.
- Fold in M & Ms
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Gently fold the mini and regular M & Ms into the dough, spreading the colorful chocolate candies evenly throughout the batter for bursts of sweetness and visual appeal.
- Shape and Place Dough Balls
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Roll the dough into balls about 2 level tablespoons each. Arrange 6 dough balls spaced well apart on the prepared baking sheet, allowing room for spreading while baking.
- Bake Until Lightly Golden
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Bake for 9 to 11 minutes until cookies are puffed and edges just start to brown. This timing ensures a soft, chewy center with a slight crisp around the edges.
- Cool and Remove from Pan
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Allow cookies to cool on the baking sheet for 2 minutes, then transfer to a wire rack using a spatula. Cooling slightly lets the cookies set up perfectly without breaking.
- If using unsalted butter, add 1/4 teaspoon salt to compensate and maintain flavor balance.
- This recipe doubles easily, perfect for larger batches or special occasions.
- Store baked cookies in an airtight container for up to 7 days to keep freshness and chewiness intact.
Storage Tips
Keep your cookies in an airtight container at room temperature to preserve their soft, chewy texture. For longer storage, freeze the baked cookies in a sealed bag and thaw before serving.
Serving Suggestions
Enjoy these M & M cookies warm with a glass of cold milk for classic comfort. They are also delightful paired with coffee or as a colorful addition to dessert platters.
- Melt the butter gently to preserve flavor and avoid cooking the egg when mixing.
- Use mini M & Ms for more even candy distribution and regular ones on top for a vibrant finish.
- Do not overmix once flour is added; this keeps cookies tender rather than tough.
FAQs
- Can I substitute the M & Ms?
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Yes, you can use other chocolate candies, chocolate chips, or nuts depending on your preference. The texture will be similar but flavor will vary.
- Why are my cookies not chewy?
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Overmixing the dough or baking too long can result in crunchy cookies. Follow mixing instructions and baking times closely for best results.
- Can I freeze the cookie dough?
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Absolutely! Portion the dough into balls and freeze on a tray. Transfer to a bag once frozen; bake directly from frozen adding a couple minutes to baking time.
- What if I only have unsalted butter?
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Simply add an extra 1/4 teaspoon of salt after melting the butter to balance flavor.
- How many cookies does this recipe yield?
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This recipe makes about 20 cookies sized with 2 tablespoons each.

Soft Chewy M&M Cookies
Equipment
- 1 kitchen scale
- 1 mixing bowl
- 1 electric mixer
- 1 baking sheet
- 1 parchment paper
Ingredients
- 1/2 cup salted butter melted
- 1/2 cup granulated sugar
- 1/4 cup packed light or dark brown sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour 6.75 ounces
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 3/4 cup mini M&M candies
- 1/4 cup regular M&M candies plus extra for topping
Instructions
- Preheat oven to 350°F and line a baking sheet with parchment paper.
- Beat the melted butter with both sugars on medium speed until creamy.
- Add the egg and vanilla, mixing on low speed until just combined without overmixing.
- Whisk together flour, baking soda, and salt in a separate bowl.
- Gently mix the dry ingredients into the butter mixture until just combined.
- Fold in both mini and regular M&Ms.
- Shape dough into balls using about 2 level tablespoons each, spacing on the prepared baking sheet.
- Bake until cookies puff and edges barely brown, about 9 to 11 minutes.
- Cool cookies on wire rack for 2 minutes before removing from the baking sheet.
Notes
- If using unsalted butter, add 1/4 teaspoon salt after melting.
- Recipe easily doubles for larger batches.
- Store in airtight container and consume within 7 days for best freshness.