Gluten-Free Easy Holiday Oatmeal Granola Cookies

Prep: 10 min24 cookiesmedium
Easy Holiday Oatmeal Granola Cookies with M&M Candies

These festive oatmeal cookies combine the convenience of Betty Crocker cookie mix with crunchy granola and colorful holiday M&M candies. The addition of vanilla extract and Nature Valley granola creates extra texture and flavor that these simple drop cookies. Perfect for holiday parties, cookie exchanges, or when you need a quick homemade treat that looks like you spent hours in the kitchen. The red and green M&M candies make them especially festive for Christmas celebrations.

Ingredients

Yield: 24 cookies
  • 1 pouch Betty Crocker Oatmeal Cookie Mix, 17.5 oz
  • 1 egg
  • ½ cup butter
    vegan butter1:1vegandairy-free

    dairy-free option

    Full guide →
  • 1 tablespoon water
  • 1 teaspoon vanilla extract
  • 1 cup Nature Valley granola, your favorite flavor
    rolled oats1:1texture

    less crunch but still oaty

  • ¾ cup mini holiday M&M's minis chocolate candies, or red and green cherry bits

Instructions

  1. 1

    Heat oven to 375°F

  2. 2

    Prepare cookie mix as directed on package, mixing in vanilla with the egg, butter and water

  3. 3

    Stir in granola and M&M candies, being careful not to overmix to prevent color bleeding

  4. 4

    Drop dough onto ungreased cookie sheet in rounded tablespoonfuls

  5. 5

    Bake 9 to 10 minutes until edges are light golden brown

  6. 6

    Cool 2 minutes on sheet, then transfer to cooling racks to cool completely

Tips

Tip 1

Don't overmix the dough once you add the M&M candies to prevent the colors from bleeding into the cookie dough

Tip 2

Use any flavor of Nature Valley granola you prefer - vanilla, honey oat, or cinnamon work especially well

Tip 3

Let cookies cool completely on the baking sheet for 2 minutes before transferring to prevent breaking

Good to Know

Storage

Store in airtight container at room temperature for up to 1 week

Make Ahead

Dough can be prepared and refrigerated up to 2 days before baking

Serve With

Serve at room temperature with milk or hot cocoa

Common Mistakes

Watch

Don't overmix after adding M&M candies to avoid color bleeding

Watch

Don't overbake or cookies will be hard - remove when edges are just golden

Substitutions

Dairy-Free Swaps

butter
vegan butter1:1vegandairy-free

dairy-free option

Full guide →

General Alternatives

M&M candies
red and green cherry bits1:1festive

same holiday colors

Nature Valley granola
rolled oats1:1texture

less crunch but still oaty

Full guide →
Find more substitutions →

FAQ

Can I use regular M&M candies instead of minis?

Yes, but mini M&Ms distribute better throughout the cookie and are less likely to sink during baking.

How long do these cookies stay fresh?

Store in an airtight container for up to one week at room temperature for best texture and flavor.

Can I freeze the cookie dough?

Yes, drop spoonfuls of dough on a baking sheet, freeze until solid, then transfer to freezer bags for up to 3 months.