Ultimate Brownie Muffins
On a cool Saturday morning, I found an old tin of cocoa powder tucked behind baking supplies. With a cup of milk in hand, I decided to turn them into something special—brownie muffins. As the aroma of chocolate warmed the kitchen, my daughter peeked in and said, “Those smell like a hug.” In that moment, I realized these treats are more than dessert—they’re comfort in a bite.
I experimented with swirl patterns, adding sea salt on top, and waiting patiently for them to cool just enough so the centers stayed gooey. The first time I bit into one, the slightly crisp edges gave way to soft, fudgy centers—a perfect melt-in-your-mouth experience. The joy on my family’s faces told me I had hit the jackpot.
These Ultimate Brownie Muffins bring together convenience and decadence. They’re easy enough for weekend baking and special enough for unexpected guests or after-school snacks that make everyone feel a little spoiled.

Short Description
Ultimate Brownie Muffins are rich, fudgy chocolate treats baked in muffin form. With crisp edges, gooey centers, and optional swirl or sprinkle toppings, they’re perfect for breakfasts, snacks, or chocolatey desserts.
Why You’ll Love This Recipe
- Gooey and fudgy inside, yet crisp on top
- Portable and individual—no need to slice brownies
- Quick prep and 20-minute bake time
- Customizable mix-ins like nuts or chocolate chips
- Loved by kids and adults—family-friendly hit
Ingredients
Main Ingredients
- 1/2 cup (115 g) unsalted butter
- 1 cup (200 g) granulated sugar
- 2 large eggs, room temperature
- 1 tsp vanilla extract
- 1/2 cup (64 g) all-purpose flour
- 1/2 cup (50 g) unsweetened cocoa powder
- 1/4 tsp baking powder
- 1/4 tsp salt
Optional Add-ons
- 1/2 cup chocolate chips or chunks
- 1/2 cup chopped walnuts or pecans
- Sea salt flakes for sprinkling
- 2 Tbsp cream cheese or peanut butter swirl
Tools & Equipment
- Standard 12-cup muffin pan
- Muffin liners
- Mixing bowls and whisk or paddle attachment
- Spoon or small scoop
- Cooling rack
Step-by-Step Instructions
Step 1: Melt the butter
Preheat oven to 175 °C (350 °F). Melt butter in a small saucepan or microwave until completely liquid. Let it cool slightly.
Step 2: Combine wet ingredients
In a bowl, whisk melted butter with sugar until glossy. Add eggs one at a time, whisking fully, then stir in vanilla.
Step 3: Add dry ingredients
Sift cocoa powder, flour, baking powder, and salt over the bowl. Fold gently until just mixed—don’t overmix, or muffins may get cakey.
Step 4: Add mix-ins
Fold in chocolate chips or nuts if using. For swirls, drop dollops of cream cheese or peanut butter on top of batter and use a toothpick to swirl.
Step 5: Fill cups and bake
Line the muffin pan and scoop batter into each cup, filling about two-thirds full. Sprinkle with sea salt flakes if desired. Bake 18–20 minutes: edges should look set while centers remain a bit jiggly.
Step 6: Cool and serve
Let muffins cool in pan for 5 minutes, then transfer to a wire rack. Enjoy warm or let them set for a fudgier center.
Notes & Variations
- Use brown sugar for deeper caramel notes
- Replace half the flour with oat flour for a nutty twist
- For extra fudgy result, underbake by 1–2 minutes
- Use white chocolate chips or raspberry swirl for flavor twists
- Always let bake cool slightly before removing—centers firm up as they cool
Storage & Reheating
Store muffins in an airtight container at room temperature for up to 3 days. For longer storage, freeze individually wrapped for up to 2 months. Reheat gently in the microwave (~15 seconds) or oven (160 °C/325 °F for 5–7 minutes) to revive fudgy texture.
Serving and Pairing Suggestions
Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream for an indulgent dessert. Offer a side of fresh berries to cut through the richness. They’re also perfect for a grab-and-go breakfast alongside a steaming cup of coffee.
FAQs
1. Can I make these gluten-free?
Yes—substitute the all-purpose flour with a 1:1 gluten-free blend. The texture remains fudgy and delicious.
2. Do they freeze well?
Absolutely. Wrap each muffin tightly and freeze for up to 2 months. Thaw at room temperature or microwave before eating.
3. Can I omit eggs for a vegan version?
You can try flax eggs (1 Tbsp flax + 3 Tbsp water each), but texture may be more cakey than fudgy.
4. Why aren’t my centers fudgy?
You may have overbaked them. Reduce bake time by a minute or two, and check centers for jiggle.
5. How can I make topping variations?
Try sprinkling chopped nuts, mini chips, shredded coconut, or sea salt before baking for different flavor profiles.
Final Thoughts
These Ultimate Brownie Muffins offer all the indulgence of brownies in a quick, individual serving. I love how easy they are to customize—one week with walnuts, the next swirled with cream cheese. They’ve become my go-to when I want something chocolatey without slicing and storing big pans. Whether enjoyed warm from the oven or packed in lunchboxes, they always bring smiles.
Ultimate Brownie Muffins
Course: DessertDifficulty: Easy12
servings10
minutes20
minutes~210
kcal30
minutesBrownie Muffins are rich, fudgy chocolate treats baked in muffin form. With crisp edges, gooey centers, and optional swirl or sprinkle toppings, they’re perfect for breakfasts, snacks, or chocolatey desserts.
Ingredients
- Main Ingredients
1/2 cup (115 g) unsalted butter
1 cup (200 g) granulated sugar
2 large eggs, room temperature
1 tsp vanilla extract
1/2 cup (64 g) all-purpose flour
1/2 cup (50 g) unsweetened cocoa powder
1/4 tsp baking powder
1/4 tsp salt
- Optional Add-ons
1/2 cup chocolate chips or chunks
1/2 cup chopped walnuts or pecans
Sea salt flakes for sprinkling
2 Tbsp cream cheese or peanut butter swirl
Directions
- Preheat oven to 175 °C (350 °F). Melt butter in a small saucepan or microwave until completely liquid. Let it cool slightly.
- In a bowl, whisk melted butter with sugar until glossy. Add eggs one at a time, whisking fully, then stir in vanilla.
- Sift cocoa powder, flour, baking powder, and salt over the bowl. Fold gently until just mixed—don’t overmix, or muffins may get cakey.
- Fold in chocolate chips or nuts if using. For swirls, drop dollops of cream cheese or peanut butter on top of batter and use a toothpick to swirl.
- Line the muffin pan and scoop batter into each cup, filling about two-thirds full. Sprinkle with sea salt flakes if desired. Bake 18–20 minutes: edges should look set while centers remain a bit jiggly.
- Let muffins cool in pan for 5 minutes, then transfer to a wire rack. Enjoy warm or let them set for a fudgier center.