Name: Mint Chocolate Brownies | Easy St Patrick's Day Fudgy Brownies
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Yield: 16
Cuisine: American
Ingredients: ½ cup (113g) unsalted butter cut into 6-8 slices; 8 ounces (227g) semi-sweet chocolate coarsely chopped; ¾ cup (150g) firmly packed brown sugar; ¼ cup (50g) granulated sugar; 3 large eggs room temperature preferred; 1 teaspoon vanilla extract; ¾ cup (90g) all-purpose flour be sure to measure properly; ¼ teaspoon salt; ½ cup (113g) unsalted butter softened to room temperature; 2 cups (240g) powdered sugar; ¼ cup (60ml) milk or cream; ½ to ¾ teaspoon peppermint extract; 2 drops green liquid or gel food coloring; 1 cup (175g) semi-sweet chocolate chips; ⅔ cup (160ml) heavy cream

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Mint Chocolate Brownies are an irresistible chocolate treat that combines the classic flavors of fudgy brownies with a refreshing mint frosting and a rich chocolate ganache. The texture is gloriously moist and chewy, while the delightful mint adds a surprising twist that elevates these brownies to a whole new level. Perfectly suited for celebrating St. Patrick’s Day, these brownies boast a beautiful green hue underneath their luscious chocolate layer, making them as stunning as they are delicious.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Mint Chocolate Brownies | Easy St Patrick’s Day Fudgy Brownies
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Mint Chocolate Brownies | Easy St Patrick’s Day Fudgy Brownies

Mint Chocolate Brownies | Easy St Patrick's Day Fudgy Brownies

I distinctly remember the first time I made Mint Chocolate Brownies for a friend’s St. Patrick’s Day gathering. The combination of rich, velvety chocolate paired with a cool mint frosting was an absolute hit. As everyone dove into this dessert, the compliments poured in. Not only are these brownies easy to make, but they also tick all the boxes on the “crowd-pleaser” list: they’re chocolatey, minty, and oh-so-fudgy! Whether you’re looking for a special dessert to celebrate the occasion or just craving something sweet, these brownies won’t let you down.

Why You’ll Love This Recipe

Simple & Quick: Prep these brownies in just 15 minutes, and watch them bake in under 40 minutes—perfect for a last-minute treat.
Irresistible Flavor: The luscious chocolate brownies paired with creamy mint frosting and rich ganache are a flavor combination you’ll linger over.
Eye-Catching Appeal: With their beautiful layers and festive green color, these brownies are sure to impress at any event.
Flexible Serving: Great as a dessert at parties, a snack with coffee, or even a sweet treat for movie night.
Diet-Friendly Options: Easily adapt this recipe to be gluten-free using a suitable flour alternative.

Ingredients You’ll Need

½ cup (113g) unsalted butter: This is essential for the fudgy texture of the brownies. Use high-quality butter for the best flavor.
8 ounces (227g) semi-sweet chocolate: Chopped semi-sweet chocolate is melted for the rich brownie base, providing deep chocolaty goodness.
¾ cup (150g) firmly packed brown sugar: Brown sugar adds moisture and a slight caramel flavor, enhancing the brownie’s richness.
¼ cup (50g) granulated sugar: A touch of granulated sugar balances the brown sugar and gives an inviting sweetness.
3 large eggs: Room temperature eggs help emulsify the batter, resulting in a smoother texture.
1 teaspoon vanilla extract: This addition enhances the flavor profile of the brownies.
¾ cup (90g) all-purpose flour: Ensure flour is measured correctly for perfect brownie consistency.
¼ teaspoon salt: Salt enhances everything sweet, elevating the flavor of the chocolate.
½ cup (113g) unsalted butter (for frosting): Softened to room temperature for easy mixing.
2 cups (240g) powdered sugar: The base for the creamy mint frosting, adding sweetness.
¼ cup (60ml) milk or cream: Creates a smooth, spreadable frosting.
½ to ¾ teaspoon peppermint extract: For that refreshing mint flavor, adjust to your preference.
2 drops green liquid or gel food coloring: A little goes a long way for a festive touch.
1 cup (175g) semi-sweet chocolate chips: These are mixed into the brownie batter for extra bites of chocolate.
⅔ cup (160ml) heavy cream: Used for making a silky ganache that tops the brownies.

How to Make Mint Chocolate Brownies | Easy St Patrick’s Day Fudgy Brownies

Preheat the oven: Set your oven to 350ºF (177ºC) and line a square 8″ or 9″ baking pan with foil. Remember to spray it with nonstick spray to ensure those brownies come out easily.

Melt the chocolate mixture: In a medium saucepan over medium heat, melt ½ cup unsalted butter (cut into slices) along with 8 ounces coarsely chopped semi-sweet chocolate, stirring frequently until the mixture is completely smooth. It’s wonderful to see the chocolate and butter come together into a fragrant mixture. Allow it to cool for about 15 minutes.

Whisk the sugars in: Once cooled, whisk in ¾ cup firmly packed brown sugar and ¼ cup granulated sugar until everything is well combined. Then, add in 3 large eggs, one at a time, whisking thoroughly after each one. Then stir in 1 teaspoon vanilla extract—this will add a lovely depth of flavor.

Incorporate dry ingredients: Gently fold in ¾ cup all-purpose flour and ¼ teaspoon salt to the chocolate mixture until fully combined. Be careful not to overmix; we want those brownies to stay perfectly fudgy.

Bake the brownies: Pour the luscious chocolate batter into the prepared pan. Bake for 25-30 minutes or until a toothpick inserted in the center comes out mostly clean. Watch those edges for a slight pull away from the pan, which indicates they’re ready. When done, allow the brownies to cool completely.

Prepare the mint frosting: In a large bowl with a handheld mixer or a stand mixer fitted with the paddle attachment, beat ½ cup softened unsalted butter on medium speed until creamy (about 2 minutes). With the mixer on low speed, gradually mix in 2 cups powdered sugar, ½ to ¾ teaspoon peppermint extract, and ¼ cup milk or cream. If you’re feeling festive, add in 2 drops of green food coloring; mix until fully smooth and adjusted to your desired consistency.

Heat up the cream for ganache: Pour ⅔ cup heavy cream into a small saucepan over medium heat. Whisk occasionally until steaming—don’t let it come to a boil. Remove from heat and pour this hot cream over 1 cup semi-sweet chocolate chips in a small bowl. Whisk until the chocolate is fully melted and the ganache is smooth. Let it cool for at least 20 minutes.

Assemble the brownies: Once the brownie base is completely cool, spread the mint frosting evenly over the top using a spatula. Now, with a gentle hand, pour the cooled ganache over the frosting layer, allowing it to spread into all the corners (but don’t worry too much; it’s okay if it takes its time).

Chill to set: Place the pan of brownies in the refrigerator for at least 2 hours or until the ganache is set completely. This makes cutting the brownies easier and allows the flavors to mingle beautifully.

Slice and serve: When you’re ready to cut, lift the brownies out of the pan using the foil overhang, peel back the foil, and place the block on a large cutting board. Use a sharp knife for quick, clean cuts to avoid smearing the ganache into the mint layer—cleaning the knife between cuts helps with precision.

Storing & Reheating

To store leftover brownies, keep them at room temperature in an airtight container for up to 1 week. If you need to store them longer, they freeze beautifully for up to 3 months. When freezing, ensure they are wrapped tightly to maintain freshness. To enjoy them again, simply thaw in the refrigerator overnight. Keep in mind that the texture might change slightly, but you can refresh them by placing them back in a warm oven for a few minutes.

Chef’s Helpful Tips

Avoid overbaking the brownies; keep an eye out for the toothpick test.
Room temperature eggs help create a smoother batter; set them out beforehand.
Try adding a pinch of espresso powder to enhance the chocolate flavor without making it taste like coffee.
For an extra layer of texture, sprinkle some chopped nuts on top of the frosting just before adding the ganache.
These brownies can be made ahead of time—just assemble up to the ganache, chill, and then serve later.

The Mint Chocolate Brownies offer not just a sweet treat; they provide a delightful experience that is sure to please everyone who takes a bite. The cool mint, rich chocolate, and fudgy texture will keep you coming back for more. Don’t hesitate to get creative with this recipe—maybe swap out the mint for another flavor you love, or add some festive sprinkles for a bit of fun.

Recipe FAQs

Can I make these brownies gluten-free?

Absolutely! You can replace the all-purpose flour with a gluten-free flour blend. Just ensure it’s a one-to-one substitute for the best results.

How can I adjust the mint flavor?

If you prefer a stronger mint taste, feel free to start with ¾ teaspoon of peppermint extract and taste the frosting. You can always add more in small increments until you achieve the desired taste.

Can I use different chocolate types?

Yes, you can experiment with dark chocolate or even milk chocolate, but do remember that altering the chocolate’s sweetness may affect the overall flavor. Semi-sweet chocolate is recommended for balance.

How do I properly cut the brownies for neat slices?

For clean cuts, use a sharp knife and wipe it clean between cuts. This prevents the chocolate ganache from smudging onto the mint layer and keeps the presentation beautiful.

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Mint Chocolate Brownies | Easy St Patrick’s Day Fudgy Brownies

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Author: Anna
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Yield: 16 1x
Category: Desserts & Appetizers
Method: Baking
Cuisine: American

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Description

These Mint Chocolate Brownies are rich, fudgy and topped with a creamy mint frosting that makes them perfect for any festive celebration! With simple ingredients, they’re easy to prepare and absolutely delightful for chocolate lovers.

Ingredients

Scale

½ cup (113g) unsalted butter cut into 6-8 slices
8 ounces (227g) semi-sweet chocolate coarsely chopped
¾ cup (150g) firmly packed brown sugar
¼ cup (50g) granulated sugar
3 large eggs room temperature preferred
1 teaspoon vanilla extract
¾ cup (90g) all-purpose flour be sure to measure properly
¼ teaspoon salt
½ cup (113g) unsalted butter softened to room temperature
2 cups (240g) powdered sugar
¼ cup (60ml) milk or cream
½ to ¾ teaspoon peppermint extract
2 drops green liquid or gel food coloring
1 cup (175g) semi-sweet chocolate chips
⅔ cup (160ml) heavy cream

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Instructions

Preheat oven to 350ºF (177ºC) and line an 8" or 9" square baking pan with foil, spraying with nonstick spray. Set aside.
Melt butter and chopped chocolate in a saucepan over medium heat, stirring until smooth, then cool for 15 minutes.
Whisk sugars into the cooled chocolate mixture until combined. Add eggs one at a time, whisking until smooth, then mix in vanilla.
Gently stir in flour and salt until fully combined; pour batter into the prepared pan.
Bake for 25-30 minutes until a toothpick comes out mostly clean. Allow to cool completely before adding frosting and ganache.

Notes

Make sure to measure the flour properly for the best texture.
Allow the brownies to cool entirely in the pan before cutting to prevent them from becoming too crumbly.
Feel free to adjust the amount of peppermint extract to suit your taste.