Christmas Mason Jar Desserts: Double-Chocolate Brownies. Free printable recipe attachment!

This week, I’ll be sharing a new Christmas Mason Jar dessert everyday (4 in total). Click here to see the Mason Jar Peppermint Bark Cookies, Mason Jar Sugar Cookies, and Mason Jar M&M Christmas Cookies.

For these mason jar desserts, I use:

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Mason Jar Chocolate Brownies {Free Printables}

Rich and fudgy chocolate brownies with chocolate chunks throughout.
Prep Time: 10 minutes
Cook Time: 18 minutes
Total Time: 28 minutes
Servings: 1 (9x13) pan

Ingredients  

  • 1 and 2/3 cups white sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 and 1/3 cups white flour
  • 1/2 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1/2 cup milk chocolate chips

ADD IN LATER

  • 3/4 cup (1 and 1/2 sticks) unsalted butter, melted
  • 2 large eggs
  • 1/2 tablespoon vanilla extract
  • 2 tablespoons water

Instructions 

  • IN THE MASON JAR: add the white sugar. Tap the jar several times firmly to get the sugar in one layer. Add the cocoa powder and again, press to get in one firm layer. Use a paper towel to wipe down the sides of the mason jar after the cocoa powder. Add the flour, baking powder, and salt and again compress. Add the chocolate chips on top. Seal the mason jar, add a ribbon with a miniature whisk (if desired), and attach the free printable recipe attachment (or the following directions)
  • RECIPE TO ATTACH: Preheat the oven to 350 degrees F. Generously grease a 9 x 13 inch baking pan. Add mason jar brownie mix into large mixing bowl and stir to combine. Add melted butter, eggs, 2 tablespoons water, and vanilla extract; stir well. Spread into prepared baking pan. Bake for 18-25 minutes or until a toothpick when inserted in center comes out slightly sticky. Cool completely in pan on wire rack.

Video

DOWNLOAD CHRISTMAS BROWNIES PRINTABLE HERE

Recipes and Printables are copyright for Non-Commerical use only

See the other Mason Jar Desserts Here:

Mason Jar Peppermint Bark Cookies

Mason Jar Sugar Cookies

Mason Jar M&M Christmas Cookies

Four easy CHRISTMAS MASON JAR desserts with instructions and free printables. Perfect gifts for family, friends, teachers, etc. Video tutorial! via chelseasmessyapron.com
Four easy CHRISTMAS MASON JAR desserts with instructions and free printables. Perfect gifts for family, friends, teachers, etc. Video tutorial! via chelseasmessyapron.com

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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7 Comments

  1. Linda Darnell Hubbard says:

    I was reading your recipe and wondered why no brown sugar was included for the chocolate chip cookies. The recipe I have used–passed down about 3 or maybe 4 generations–includes brown sugar. Does this have an impact on the final product? I’m hesitant to try making these. But, I must admit I’m extremely curious! I am leaving on an extended trip in the next few days so I’m not planning on baking. But, I should be ready when I get home again!! Thanks for sharing your recipes.

    1. Chelsea Lords says:

      Hey Linda, what recipe are you talking about? This is for brownies!

  2. Kim Yedlick says:

    I’m making an assortment of these for a friend who is not well, and wants to make cookies with her kids. I think she will like the ease and less mess to clean up. I appreciate the ease of printing these, both the recipe and the tags. Thank you!

    1. Chelsea Lords says:

      You sound like an awesome friend! So happy you were able to use these! Thanks for your comment Kim! ๐Ÿ™‚

  3. Lisa says:

    What size wide mouth mason jar for the brownie recipe please?

    1. Chelsea Lords says:

      1 quart (32 ounces)

  4. Kim says:

    What size mason jars do you use for the double chocolate brownies.