St Patricks Mint Brownie Bites

Close-up of St. Patricks Day Mint Brownie Bites with rich chocolate crumb and vibrant green frosting.  Pin it
Close-up of St. Patricks Day Mint Brownie Bites with rich chocolate crumb and vibrant green frosting. | sunnypinkitchen.com

These brownie bites combine rich cocoa with refreshing peppermint notes, creating a delightful bite-sized treat. The batter is quick to prepare and baked into mini portions, then topped with a creamy mint frosting tinted green for a festive look. Ideal for celebrating with seasonal flavors, these fudgy bites offer a perfect balance of chocolate and mint. Simple to make and easy to share, they're great for gatherings or a sweet snack any time.

The kitchen smelled like chocolate and pure possibility the afternoon I first attempted these minty little bites. I had a St. Patricks Day party looming and absolutely no patience for complicated desserts. These brownie bites came together so quickly that I actually laughed out loud when I pulled them from the oven, perfectly domed and smelling like a bakery.

My roommate wandered in during frosting time and immediately started hovering, stealing sprinkles and volunteering as a taste tester. We ended up eating the ugly ones right there over the counter, warm chocolate and cool mint melding together in the most satisfying way. That batch disappeared at the party in under twenty minutes.

Ingredients

  • Unsalted butter: Use room temperature for the frosting but melted for the brownie batter, this small detail makes everything come together smoother
  • Granulated sugar: Creates that crackly top we all love on brownies, so do not reduce it
  • Large eggs: Room temperature eggs incorporate better and give you that fudgy texture
  • Vanilla extract: Do not skip this even with the mint, it anchors everything
  • Unsweetened cocoa powder: Dutch process gives you a deeper chocolate flavor
  • All purpose flour: Sift it first to avoid any frustrating lumps
  • Salt: Enhances the chocolate and balances the sweet frosting
  • Baking powder: Just enough to give them a little lift without turning them into cake
  • Peppermint extract: Start with less, you can always add more but you cannot take it back
  • Green food coloring: Gel coloring gives you that vibrant green without watering down your frosting

Instructions

Get your oven ready:
Preheat to 350°F and grease your mini muffin tin well, or use paper liners which make removal so much easier
Mix the wet ingredients:
Whisk that melted butter and sugar until it is glossy smooth, then beat in your eggs and vanilla until the mixture lightens slightly
Add the dry ingredients:
Sift in the cocoa, flour, salt, and baking powder, then fold gently until you no longer see dry streaks
Fill your pan:
Spoon the batter into each cup about two thirds full, they will rise just enough to look perfect
Bake them:
Fourteen to sixteen minutes should do it, look for set tops and a toothpick that comes out with moist crumbs
Cool completely:
Let them sit in the pan for five minutes then move them to a rack, frosting warm brownies is a sad mess
Make the frosting:
Beat your butter until creamy, then work in the powdered sugar, peppermint extract, and milk until fluffy and spreadable
Add the green:
Tint with food coloring until you get that festive St. Patricks Day shade
Decorate:
Pipe or spread that minty goodness on each cooled brownie and add sprinkles if you are feeling fancy
Freshly baked St. Patricks Day Mint Brownie Bites arranged on a plate, ready for a festive celebration.  Pin it
Freshly baked St. Patricks Day Mint Brownie Bites arranged on a plate, ready for a festive celebration. | sunnypinkitchen.com

These have become my go-to whenever I need something that looks like I tried harder than I actually did. Something about that green frosting makes people smile before they even take a bite.

Making Them Ahead

I have learned that the brownie bases freeze beautifully unfrosted, which means I can bake them weeks in advance and just frost them the day of the event. Fresh frosted brownies taste like I spent all afternoon baking.

Getting The Frosting Right

The consistency of your frosting matters more than you might think. Too thick and it tears the brownie tops, too thin and it slides right off. Add that milk one teaspoon at a time.

Serving Suggestions

These work perfectly on dessert tables because they do not require any plates or forks. Guests can just grab and go, which I appreciate both as a host and as someone who hates doing dishes.

  • Arrange them on a platter with green sprink scattered around for extra festivity
  • Pair with coffee or Irish cream for a grownup dessert
  • Store them in the fridge if your kitchen runs warm
Four St. Patricks Day Mint Brownie Bites with minty frosting and chocolate sprinkles on a wooden board. Pin it
Four St. Patricks Day Mint Brownie Bites with minty frosting and chocolate sprinkles on a wooden board. | sunnypinkitchen.com

Whether it is St. Patricks Day or just a Tuesday that needs chocolate, these bites never fail to make everything feel a little more celebratory.

Recipe FAQ

Gently stir the dry ingredients into the wet just until combined to keep the brownies tender and fudgy.

Yes, any gel or liquid food coloring will tint the frosting evenly without altering the flavor.

Store in an airtight container at room temperature for up to 3 days or freeze unfrosted bites for up to 2 months.

Try folding chopped mint chocolate or Andes candies into the batter for an intensified minty taste.

Yes, substitute all-purpose flour with a gluten-free blend to make these bites gluten-free.

Use a piping bag or a small offset spatula to spread the frosting neatly onto each bite.

St Patricks Mint Brownie Bites

Fudgy brownie bites with cool mint frosting, perfect for festive gatherings and quick sweet treats.

Prep 20m
Cook 15m
Total 35m
Servings 24
Difficulty Easy

Ingredients

Brownie Base

  • 1/2 cup unsalted butter, melted
  • 1 cup granulated sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/3 cup unsweetened cocoa powder
  • 1/2 cup all-purpose flour
  • 1/4 teaspoon salt
  • 1/4 teaspoon baking powder

Mint Frosting

  • 3 tablespoons unsalted butter, softened
  • 1 cup powdered sugar
  • 1-2 tablespoons milk
  • 1/2 teaspoon peppermint extract
  • Green food coloring, as desired

Decoration

  • Chocolate sprinkles or mini chocolate chips

Instructions

1
Preheat and Prepare Pan: Preheat oven to 350°F. Grease a 24-cup mini muffin tin or line with mini paper liners.
2
Mix Wet Ingredients: In a medium bowl, whisk together melted butter and sugar until smooth. Add eggs and vanilla extract; mix well.
3
Combine Dry Ingredients: Sift in cocoa powder, flour, salt, and baking powder. Stir until just combined; do not overmix.
4
Fill Muffin Cups: Spoon batter evenly into the mini muffin cups, filling each about 2/3 full.
5
Bake Brownie Bites: Bake for 14-16 minutes, or until the tops are set and a toothpick inserted comes out with moist crumbs.
6
Cool Completely: Allow brownie bites to cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
7
Prepare Mint Frosting: Beat butter until creamy. Gradually add powdered sugar, peppermint extract, and 1 tablespoon milk. Beat until smooth, adding more milk if needed for spreadable consistency. Tint with green food coloring.
8
Frost and Decorate: Pipe or spread a small dollop of mint frosting onto each cooled brownie bite. Decorate with chocolate sprinkles or mini chocolate chips if desired.
Additional Information

Equipment Needed

  • Mini muffin tin
  • Mixing bowls
  • Electric mixer or whisk
  • Rubber spatula
  • Piping bag or small offset spatula
  • Wire cooling rack

Nutrition (Per Serving)

Calories 110
Protein 1g
Carbs 16g
Fat 5g

Allergy Information

  • Contains eggs, dairy, and wheat (gluten)
  • May contain traces of nuts if using chocolate chips
Paula Henderson

Home cook sharing easy, comforting recipes and helpful kitchen tips for everyday meals.