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Our festive Christmas tree brownies start with a box mix and whip up in minutes – easy decorating fun for kids of all ages!!

Decorated Christmas tree brownies decorated with green frosting.

A Festive Favorite!

We LOVE to be in the kitchen spending time together, especially during the holidays (and ESPECIALLY at Christmas time. We love transforming treats into something festive – like with our Christmas tree brownies!!

Starting with an easy brownie mix makes them a breeze. Then simply cut the brownies into triangles and get decorating – our favorite part!!

We love making these for cookie plates or parties along with other festive goodies like Peppermint Meltaways, Christmas Cookies, and Christmas Sugar Cookies.

WHY WE LOVE IT:

  • Bring the Christmas spirit. These cute little trees are sure to add a festive touch to your holiday table.
  • Simple and fun. The kids love helping with this recipe and it’s perfect for a warm family night in!
  • Get creative. Add a frosting star, or change up the sprinkles – have fun creating!
Eggs on a kitchen table.

Ingredients

  • 1 (18.3-ounce) box brownie mix – The ingredients listed on the box typically include water, vegetable oil, and eggs, or use a favorite Fudgy Brownie or Homemade Brownie recipe.
  • 1 (16-ounce) container vanilla frosting – or Vanilla Buttercream Frosting
  • green food coloring
  • sprinkles – Round sprinkles resemble ornaments, but other holiday sprinkles can be used.
  • candy canes – or straight peppermint sticks, or pretzel sticks
  • 12 red hot candies – or M&M’s

How to Make Christmas Tree Brownies

  1. PREP. Preheat the oven to the temperature listed for a 9×9 pan. Line a 9×9 metal pan with foil then coat with cooking spray.
  2. BROWNIES. In a large bowl, prepare the 18.3-ounce brownie mix as directed on the box, pour the brownie batter into the prepared pan, and bake the amount of time listed for a 9×9 pan. Cool then remove from pan.
    • Cut brownies into three equal strips and then cut each strip into 4 triangles.
  3. DECORATE. Cut candy canes into about 2-inch pieces and place them in the end of the triangle brownie for the tree trunk.
    • Mix ยฝ can of frosting with green food coloring (about 20-25 drops of green food coloring).
    • Place green frosting in a small baggie and snip the end (or use a piping bag). Starting at the top of the brownie triangle, pipe on frosting garland moving from side to side as you work down to the bottom.
    • Sprinkle as desired and add a red hot to the tops.
Decorated Christmas tree brownies on a kitchen counter.

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5 from 32 votes

Christmas Tree Brownies

By: Lil’ Luna
Our festive Christmas tree brownies start with a box mix and whip up in minutes – easy decorating fun for kids of all ages!!
Servings: 12
Prep: 10 minutes
Cook: 35 minutes
Total: 45 minutes

Ingredients 

  • 1 (18.3-ounce) box brownie mix
  • 1 (16-ounce) container vanilla frosting
  • green food coloring
  • sprinkles and red hots
  • 6 candy canes
  • 12 red hot candies

Instructions 

  • Line a 9×9 brownie pan with foil then coat with vegetable spray.
  • In a large bowl, prepare the brownie mix as directed on the box and bake as directed for a 9×9-inch pan.
  • Remove from oven, let cool completely, and then lift out.
  • Cut into three equal strips and then cut each strip into 4 triangles.
  • Cut candy canes into about 2-inch pieces and place them in the end of a triangle brownie.
  • Mix ยฝ can of frosting with green food coloring (about 20-25 drops).
  • Place frosting in a small baggie and snip the end. Starting at the top of the brownie triangle, pipe on frosting garland moving from side to side as you work down to the bottom.
  • Sprinkle as desired and top with a red hot candy.

Video

Notes

Brownie box ingredients are typically water, vegetable oil, and large eggs.
Prep ahead of time.ย Bake the brownies the day before, cool, and cover until ready to decorate the trees.
Store. Allow decorated brownies to set. Store in an airtight container for 2-3 days at room temperature or in a freezer bag for up to 3 months.

Nutrition

Serving: 12g, Calories: 375kcal, Carbohydrates: 66g, Protein: 2g, Fat: 11g, Saturated Fat: 2g, Polyunsaturated Fat: 3g, Monounsaturated Fat: 4g, Sodium: 195mg, Potassium: 13mg, Sugar: 51g, Calcium: 1mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Recipe FAQ

Make ahead of time?

Bake the brownies a day ahead of time, but keep them covered until you are ready to cut and add the decorations.

How to store?

Allow decorated brownies to set. Store in an airtight container for 2-3 days at room temperature or in a freezer bag for up to 3 months.

About Kristyn

My name is Kristyn and Iโ€™m the mom of SIX stinkinโ€™ cute kids and the wife to my smokinโ€™ hot hubby, Lo. My momโ€™s maiden name is Luna, and Iโ€™m one of the many crafty โ€œLilโ€™ Lunasโ€ in the fam. On this site I like to share all things creative - from recipes to home decor to gifts and home decor ideas. Welcome!

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5 from 32 votes (8 ratings without comment)

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31 Comments

  1. Melanie says:

    This recipe looks very fun and festive!
    But watching the video and then reading instructions, I realize that the cutting instructions don’t match up. I wish you would do a new video with correct cutting instructions.

  2. Olivia says:

    5 stars
    These brownie Christmas trees are so cute and very festive! Fun to make with the kids.

  3. Joy says:

    5 stars
    These brownies are delicious & festive!! Love that you can hold them by the peppermint stick.

  4. Bobbiejo Patten says:

    5 stars
    Wow what a great recipe for Christmas Tree Brownies! So easy to follow and well explained. My daughter loves brownies so this was so exciting for me to find here.

  5. Allyssa says:

    5 stars
    Thank you so much for sharing this amazing christmas tree brownies recipe! Will surely have this again! It’s really easy to make and it tasted so delicious! Highly recommended!

  6. Catherine Olsen says:

    5 stars
    So cute and easy!