Celebrate the red, white, and blue with these Patriotic Funfetti Mason Jar Cupcakes. They are pretty, portable, and SO good!

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Patriotic Funfetti Mason Jar Cupcakes on a white surface with star and flag picks.

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With Memorial Day right around the corner and the Fourth of July quick to follow, I was inspired to create these fun patriotic mason jar cupcakes. They are just perfect for a summer gathering and if that gathering is away from home these easily transportable mason jar desserts are just the ticket!

They may look complicated but honestly, they couldn’t be simpler to put together thanks to Pillsbury’s new Stars and Stripes Funfetti Cake Mix. Along with some M&M’s Milk Chocolate Red, White, & Blue and few other assorted decorations you can create a summer dessert that will totally impress your friends and family. No decorating skills required! Trust me, I’m not a decorating whiz so if I can do it, so can you!

The mason jar cupcakes shot from over the top.
Two bags of M&M's, a box of Pillsbury Stars & Stripes Funfetti Cake Mix, and and container of Pillsbury frosting.

Pillsbury Stars & Stripes Funfetti Cake Mix, M&M’s Milk Chocolate Red, White, & Blue, and M&M’s Crispy S’mores Red, White, & Blue are some of the fun and festive seasonal items available at Target for summer. I went with Pillsbury Creamy Supreme Vanilla combined with cream cheese for the frosting here but be sure to check out Pillsbury’s Stars & Stripes Patriotic Funfetti Frosting – also available at Target. Whichever frosting you go with, you’ll need to pick up two containers for this recipe.

Patriotic Funfetti Mason Jar Cupcakes topped with festive star and flag picks.
Funfetti cupcakes in a baking tin.

Make the cupcake batter according to the package directions. Generously spray your cupcake pan with non-stick cooking spray and fill each hole nearly to the top with batter. There’s no need to use liners. Bake at 350 degrees for 17 to 19 minutes.

The funfetti cupcakes after they ar removed from the baking tin.

Allow the cupcakes to cool for about 20 minutes and then turn them out on a cutting board. Look how pretty the funfetti looks on the bottom of the cupcakes! I got 14 cupcakes total.

The funfetti cupcakes sliced in half on a cutting board.

Slice the cupcakes evenly in half. You’ll have 14 tops and 14 bottoms.

Patriotic Funfetti Mason Jar Cupcakes

Place one of the cupcake bottoms in a jar. Did you know a cupcake happens to fit perfectly in the bottom of an 8 ounce (half pint) mason jar? How cool is that?

A swirl of vanilla frosting on top of the cupcake half in the mason jar.

Use a piping bag with a decorative tip (I used a 1MM tip) to pipe on some frosting.

The frosting is topped with star sprinkles and red, white, and blue M&M's.

Add some sprinkles and/or M&M’s on the first layer of frosting if you’d like.

Another muffin half is placed on top of the frosting.

Grab a cupcake top and place it top down on top of the frosting. You want the flat side to be facing up. Smoosh it down with your fingers a bit so that it fits snugly in the jar.

A final layer of frosting is piped on top and decorated with more sprinkles and M&M's.

Pipe some more frosting on top and decorate it to your hearts content.

Flag and star picks are placed in the Mason Jar Cupcakes.

At this time of year, you’ll find all kinds of cute patriotic decorations like these flag and star picks in the stores. They are an inexpensive way to really add some oomph to your creations.

The mason jar lids are secured on top.

Are you packing up and heading to the park or a friend’s house? Not a problem! Just place the lids on your mason jars, grab some plastic spoons, and you are good to go!

A close up of the Patriotic Funfetti Mason Jar Cupcakes show the pretty layers.

Patriotic Funfetti Mason Jar Cupcakes

5 from 1 vote
Servings: 14 cupcake jars
Prep Time: 20 minutes
Cook Time: 17 minutes
Total Time: 37 minutes
Celebrate the red, white, and blue with these Patriotic Funfetti Mason Jar Cupcakes. They are pretty, portable, and SO good!
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Ingredients 

  • 15.25 ounce box Pillsbury Stars & Stripes Funfetti Cake Mix
  • 1 cup water
  • ½ cup vegetable oil
  • 3 eggs
  • 32 ounces Pillsbury Creamy Supreme Vanilla Frosting, (2 16 ounce containers)
  • 8 ounces cream cheese, softened
  • 14 8 ounce mason jars

Optional Decorations

  • Milk Chocolate Red, White & Blue M&M’s
  • Crispy Smores Red, White & Blue M&M’s
  • patriotic sprinkles
  • flag and/or star picks

Instructions 

  • Preheat oven to 350 degree F. Generously coat 14 muffin cups with non-stick cooking spray.
  • Prepare cake mix with water, oil, and eggs, according to package directions. Divide batter between prepared muffin cups, filling nearly to the top. Bake for 17 to 19 minutes, or until a toothpick inserted in the center of a cupcake comes out clean. Remove from oven and allow cupcakes to cool completely in pans.
  • When cupcakes have completely cooled, prepare the frosting. Use a mixer to mix the Pillsbury frosting with 4 ounces cream cheese until thoroughly combined and creamy.
  • Remove cooled cupcakes from cupcake pan and use a serrated knife to cut them in half so you have 14 cupcake tops and 14 bottoms.
  • To assemble mason jar cupcakes, place a cupcake bottom in the bottom of a mason jar. Use a pastry bag with decorative tip (I used such and such tip) and pipe on some of the frosting. Decorate with a few M&M’s or patriotic sprinkles, if desired, then add a cupcake top (top down).  Pipe frosting on top and decorate with additional M&M’s and/or patriotic sprinkles, as desired.
  • Decorate with additional patriotic decorations like the flag and star picks pictured. For a portable dessert, place the lids on the jars, pack up some plastic spoons, and take them with you!

Nutrition

Serving: 1jar | Calories: 498kcal | Carbohydrates: 71g | Protein: 4g | Fat: 23g | Saturated Fat: 11g | Cholesterol: 44mg | Sodium: 434mg | Potassium: 90mg | Fiber: 1g | Sugar: 55g | Vitamin A: 140IU | Calcium: 96mg | Iron: 1mg

Nutrition information is automatically calculated using generic ingredients, and is an estimate not a guarantee. For more accurate results, please refer to the labels on your ingredients at home.

Like this? Please rate & comment below!

Mason jars filled with slices of cake and frosting and topped with flags and stars with text overlay.

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About Valerie Brunmeier

Hello and welcome to my online kitchen! My focus here is to provide simple, seasonal meal solutions for busy households. I hope you find some inspiration while you’re here and visit again soon!

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Questions & Reviews

  1. Ferryal says:

    5 stars
    These look awesome. Can these be made a day or two before serving please? Thank you so much.

  2. Nutmeg Nanny says:

    These cupcakes are so cute! Love all those patriotic M&M’s!

  3. Jessica - The Novice Chef says:

    So perfect for memorial day! Loving these!

  4. Sharon @ What The Fork Food Blog says:

    Now THIS is a great way to eat a cupcake – double the frosting!

  5. Cathy Trochelman says:

    Love these adorable little jars….so fun for a special Memorial Day or 4th of July treat!

  6. Amy Stafford says:

    Oh my lord, these are so cute. Not to go off topic BUT, I saw the pic of your puppy.. he is so adorable!! Have a great Memorial Day!

    1. Valerie says:

      His name is Bruno and we think he’s pretty cute too 🙂 Thanks, Amy!

  7. Beckie Bergeron says:

    Those are adorable!

    1. Valerie says:

      Thanks, Beckie! I hope you have a great holiday weekend 🙂

  8. Julie | This Gal Cooks says:

    These little cupcakes are too cute, Valerie! I love mason jar recipes. 🙂

    1. Valerie says:

      Thanks Julie!