Chewy M&M Cookie Recipe tastes buttery, thick, and soft in the center with crisp, golden edges and melty chocolate candy in every bite. This batch suits busy parents, bake sale heroes, and midnight snackers, and it takes about 30 minutes start to finish. I baked these during finals week in college and still smile when the dough hits the bowl.
Why You Should Try This Chewy M&M Cookie Recipe
This Chewy M&M Cookie Recipe packs brown sugar caramel notes, colorful chocolate crunch, and a soft-baked center that stays chewy even the next day. The dough mixes fast, needs no long chill, and uses pantry staples you likely already have. You can swap in minis, peanut, or seasonal candies without changing the method.
The cookies bake up thick, chewy, and packed with chocolate candy, and they never last longer than a sitcom. ★★★★★
Ingredients You’ll Need
- Unsalted butter, softened: 1/2 cup (113 g). Use salted butter if you prefer and reduce the added salt to 1/4 teaspoon.
- Light brown sugar, packed: 3/4 cup (150 g). Dark brown sugar gives deeper molasses notes.
- Granulated sugar: 1/2 cup (100 g).
- Large egg: 1, room temperature.
- Egg yolk: 1, room temperature. The extra yolk boosts chew.
- Pure vanilla extract: 2 teaspoons.
- All-purpose flour: 2 cups (240 g). I like King Arthur for sturdy chew.
- Cornstarch: 1 teaspoon. Pantry shortcut for soft centers.
- Baking soda: 1/2 teaspoon.
- Fine sea salt: 1/2 teaspoon.
- M&M’s chocolate candies: 1 1/4 cups, divided. Use minis for more candy in each bite or use peanut variety for extra crunch.
- Optional chocolate chips: 1/2 cup, semi-sweet or milk.
- Optional finishing salt: a pinch of flaky sea salt.
Equipment
- Hand mixer or stand mixer, mixing bowls
- Baking sheets, parchment paper or silicone mats
- 1.5 tablespoon cookie scoop or two spoons
- Wire rack, rubber spatula
How to Make Chewy M&M Cookie Recipe
Mix the dough
- Beat the softened butter, brown sugar, and granulated sugar on medium speed until creamy and slightly fluffy, 2 to 3 minutes.
- Add the egg, egg yolk, and vanilla, then beat until smooth and glossy, about 1 minute.
- In a separate bowl whisk flour, cornstarch, baking soda, and salt. Add the dry mix to the wet on low speed until just combined and no dry streaks remain.
- Fold in 1 cup M&M’s and the chocolate chips, reserving the remaining 1/4 cup M&M’s for topping.
Scoop and prep for the oven
- Preheat the oven to 350°F and line two baking sheets with parchment.
- Scoop 1.5 tablespoon portions and space them about 2 inches apart.
- Press a few extra M&M’s on top of each dough ball for that bakery look.
- If you want extra thickness, chill the scooped dough on the sheet for 10 minutes while the oven heats.
Bake
- Bake one sheet at a time for 9 to 11 minutes until edges set and centers look slightly soft.
- Rotate the pan at the 8-minute mark if your oven runs hot on one side.
- Pull the cookies when the tops look puffy and matte, not shiny.
- Sprinkle a tiny pinch of flaky salt on hot cookies if you like a sweet-salty finish.
Set the shape and cool
- Right out of the oven, use a wide mug or cookie ring to nudge the edges into neat circles.
- Let the cookies rest on the sheet for 5 minutes to finish setting.
- Move them to a wire rack and cool until just warm.
- Load up a plate, pour milk, and call it quality control.
Tips & Tricks
- Measure flour by weight or fluff, spoon, and level to avoid dry dough.
- Use an extra yolk if you want ultra-chewy texture, or skip it for thinner, crispier cookies.
- Keep butter truly softened, not melty, to prevent spread.
- Mix the dry ingredients just until combined to avoid tough cookies.
- Bake one tray at a time on the middle rack for even browning.
- Press extra candies on top before baking for a colorful finish.
- Pull cookies slightly underdone; carryover heat finishes the centers.
- Swap minis, peanut, or seasonal colors with the same volume.
- Add 1 teaspoon espresso powder for deeper chocolate vibes without coffee flavor.
- Want bakery-size cookies? Scoop 3 tablespoons and bake 12 to 14 minutes.
What to Serve with Chewy M&M Cookie Recipe
Cold milk always wins, though a latte or cold brew pairs nicely with the caramel notes from brown sugar. Serve warm cookies over vanilla ice cream for instant cookie sundaes. Add a drizzle of warm peanut butter or chocolate sauce if you want extra richness. For a snack board, pair the cookies with fresh berries and salty nuts to balance the sweetness.
Make-Ahead and Storage
- Store cooled cookies airtight at room temperature for 4 days or in the fridge for up to 1 week.
- Freeze baked cookies for up to 2 months; thaw at room temp or rewarm at 300°F for 3 to 5 minutes.
- Freeze scooped dough balls on a sheet until firm, then bag for up to 2 months; bake from frozen at 350°F and add 1 to 2 minutes.
- For day-two softness, microwave one cookie with a mug of water for 8 to 10 seconds or tuck a slice of sandwich bread in the container overnight.
Chewy M&M Cookie Recipe
Chewy M&M Cookie Recipe tastes buttery, thick, and soft in the center with crisp, golden edges and melty chocolate candy in every bite.
Ingredients
Instructions
- Beat the softened butter, brown sugar, and granulated sugar on medium speed until creamy and slightly fluffy, 2 to 3 minutes.
- Add the egg, egg yolk, and vanilla, then beat until smooth and glossy, about 1 minute.
- In a separate bowl, whisk together the flour, cornstarch, baking soda, and salt.
- Add the dry ingredients to the wet mixture on low speed until just combined and no dry streaks remain.
- Fold in 1 cup of the M&M’s and the chocolate chips, reserving the remaining 1/4 cup M&M’s for topping.
- Preheat the oven to 350°F (175°C) and line two baking sheets with parchment paper.
- Scoop 1.5 tablespoon portions of dough and space them about 2 inches apart on the prepared sheets.
- Press a few extra M&M’s on top of each dough ball for a bakery-style look.
- For extra thickness, chill the scooped dough on the baking sheets for about 10 minutes while the oven finishes heating.
- Bake one sheet at a time for 9 to 11 minutes, until the edges are set and the centers look slightly soft.
- If needed, rotate the pan near the end of baking for even browning.
- Remove the cookies from the oven when the tops look puffy and matte, not shiny.
- If desired, sprinkle a tiny pinch of flaky sea salt on the hot cookies for a sweet-salty finish.
- Right out of the oven, use a wide mug or cookie ring to gently nudge the edges into neat circles.
- Let the cookies rest on the baking sheet for 5 minutes to finish setting.
- Transfer the cookies to a wire rack and cool until just warm before serving.
Notes
Nutrition Information
Approximate per cookie (1 of 24): 160 calories; fat 7 g; saturated fat 4 g; carbohydrates 23 g; fiber 0 g; sugars 16 g; protein 2 g; sodium 95 mg. Values will vary based on exact brands, add-ins, and portion size.
Approximate per cookie (1 of 24): 160 calories; fat 7 g; saturated fat 4 g; carbohydrates 23 g; fiber 0 g; sugars 16 g; protein 2 g; sodium 95 mg. Values will vary based on exact brands, add-ins, and portion size.