M&M Brownies | Chocolate Brownie Slice

This chewy chocolate M&M Brownie Slice recipe is packed full of crunchy chocolate M&M's and is simply delicious! Made entirely from scratch, these easy brownies are ready to eat in just 35 minutes.

Perfectly crunchy and flaky on the top and with a soft and chewy centre, these M&M Brownies are easy to make (and even easier to eat!)

Just like my classic chocolate brownies that take only 5 minutes to prepare, these M&M Brownies prove that making a brownie slice from scratch (without a box mix) is just as easy... but the homemade version is a zillion times better!

And if you are looking for some more fun M&M recipes to try, then be sure to check out my peanut butter cookies with M&Ms, super easy M&M chocolate cake, or this giant cookie cake recipe.

Why You're Going to Love This Recipe

• Freezer-friendly - if you are hoping to save some of these M&M Brownies for a later date, then this recipe is perfect! You'll love being able to freeze these brownies and then grab them out for a quick on-the-go snack.
• Quick & easy - baked in less than 30 minutes, this simple fool-proof brownie slice recipe is super quick and uses minimal ingredients! With just a few simple steps, you'll be eating a gooey chocolate brownie in no time.
• Delicious - chewy and soft in the centre, this brownie slice is the perfect treat for when you need to satisfy that chocolate craving.

What You Need

I wouldn't be surprised if you find that you already have these ingredients sitting in your pantry or fridge (especially if you're a fan of M&Ms like we are!)

Note: Please scroll to the recipe card at the bottom of the post for ingredient quantities and the full detailed method.

• butter - either salted or unsalted butter can be used for this recipe
• brown sugar - light or dark brown sugar is fine to use
• cocoa powder - if you prefer, you can use cacao powder
• vanilla extract - or vanilla essence
• eggs- these make the brownies moist and chewy! Choose large eggs (approximately 60g each) and have at room temperature
• self-raising flour - use store-bought self-raising flour or make your own by sifting 2 teaspoons of baking powder through every 1 cup of plain flour
• M&Ms- chocolate M&Ms can be bought in all major supermarkets. Alternatively they can be substituted for any hard candy covered chocolates, such as Smarties.

Step By Step Instructions

Note: Please scroll to the recipe card at the bottom of the post for ingredient quantities and the full detailed method.

Step 1 - Preheat Oven

First, preheat the oven to 160 degrees Celsius (fan-forced) or 320 degrees Fahrenheit. If using non fan-forced, increase the temperature by 10-20 degrees. Grease and line your baking tin.

Step 2 - Cream Butter And Sugar

Melt the butter, add the brown sugar and whisk together. Add the cocoa powder and vanilla extract.

Step 3 - Add Eggs

Add the eggs to the mixture and beat until combined.

Step 4 - Sift The Flour

Fold in the sifted flour.

Step 5 - Transfer To Pan

Transfer the brownie mixture to a prepared pan.

Step 6 - Bake The Brownies

Sprinkle the M&Ms over the top and bake for 20-25 minutes.

Step 7 - Cool Completely

Allow the brownies to cool before slicing and removing from pan.

Expert Tips & FAQ's

Related Recipes

If you are a fan of this M&M Brownie slice recipe, you're going to love these recipes below!

Here are some of my favourite chocolate recipes:

• Chocolate Brownie Trifle - made with a splash of Bailey's Irish Cream, this decadent chocolate brownie trifle has layers of whipped cream, chocolate brownie, and vanilla and chocolate custards.
• Chocolate Cupcakes - perfect for birthday parties and super moist, these easy chocolate cupcakes are indulgent and topped with a sweet fudge frosting.
• Easy Chocolate Slice - made with chocolate sprinkles, this chocolate slice recipe is a familiar symbol of my childhood and perfectly chewy and sweet!
• Gluten-Free Brownies - gluten-free and rich in chocolate flavours for the ultimate brownie recipe: this one is delightful!
• Chocolate Chip ANZAC Slice - made with oats, chocolate chips, and coconut, these yummy ANZAC slices are always a lunchbox favourite.

WANT EVEN MORE DELICIOUS RECIPES? Subscribe to my newsletter or follow along on Facebook or Instagram. And if you love baking, then please come and join my Facebook cooking club group or subscribe to my YouTube channel.