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Deliciously Rich Peanut Butter Brownies

Category: Sweet Treats for Every Craving

Soft, fudgy brownies swirled with peanut butter. Takes just under 50 minutes to whip up with pantry staples. Tasty mix of peanut butter and chocolate.
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Clare Greco
Updated on Wed, 28 May 2025 20:30:03 GMT
Rich Brownies with Peanut Butter Save
Rich Brownies with Peanut Butter | homebitesbyana.com

You know when I absolutely fell for these brownies? It was seeing my kid’s grin as he tugged apart a piece, peanut butter oozing out like stringy slime. I’ve made these so many times trying to get that dreamy mix of melt-in-your-mouth brownie and silky peanut butter. Turns out, it’s all about treating everything with a gentle touch. That’s where the magic happens.

I took a batch to a party last weekend and the plate was empty with people chasing me down for details. Childhood snacks get even better when you play with the classics like this.

Mouthwatering Ingredients

  • Creamy Peanut Butter: Swirls across the top for that awesome pattern
  • Room Temperature Eggs: Just trust me, it matters
  • Dutch-Process Cocoa: Makes things extra chocolatey and rich
  • Quality Chocolate Chips: Go with semi-sweet to hit that sweet spot
  • Unsalted Butter: Lets you handle the salty level yourself
Peanut Butter Brownies Recipe Save
Peanut Butter Brownies Recipe | homebitesbyana.com

How to Whip Up Your Brownies

Peanut Butter Magic:
Heat your peanut butter for just a moment so it pours. Dollop and swirl it on top like you’re painting with yum.
Mix Softly:
Add each egg in by hand—don’t bring out the mixer. Brownies want gentle treatment, or else you’ll get cake instead of that lovely dense bite.
Butter and Sugar Party:
Beat the butter and sugar so they blend together—totally smooth is what you want. This helps you score that shiny top layer.
The Chocolate Start:
Slowly melt the chocolate in the microwave, giving it stirs every half-minute or so. It’s weirdly relaxing, isn’t it?

The first time I went overboard swirling that peanut butter. I ended up with a crazy pattern but not those dream swirls. Sometimes you just gotta know when to stop.

Baking Timing

As soon as you spy the sides pulling away from the pan, you’re nearly there. That’s your cue to check for doneness.

Fun Ways to Serve

I get it—it’s hard to be patient, but let these cool before you slice. And yeah, pour yourself some cold milk!

Put Your Spin On It

Mix in chopped peanuts for a little crunch, swirl some jam in for that PB&J feeling, or finish with a melted chocolate drizzle once it’s cool.

Storing Like a Pro

Keep ’em airtight, and they’ll stay great for five days. Pop them in the freezer and you’ve got treats for a whole month, easy.

Easy Peanut Butter Brownies Recipe Save
Easy Peanut Butter Brownies Recipe | homebitesbyana.com

Between all the trial runs and chocolate-flecked notes, these are my go-to when I need a treat to lift someone’s spirits. They’re proof that grown-up desserts can feel nostalgic and taste totally amazing too.

Recipe FAQs

→ Why is the butter melted first?
Melting it breaks down sugar crystals, giving the brownies chewy edges and a shiny top.
→ When should I take the brownies out of the oven?
Check them after 35-40 minutes. Use a toothpick; it should come out with moist crumbs, not wet batter.
→ Can I prep these in advance?
Absolutely! Store in an airtight container for up to 5 days or freeze for a month. Chill or keep at room temp as you like.
→ Why mix cocoa powder with chocolate chips?
This combo gives a moist, rich texture and adds depth to the chocolate flavor.
→ Is it better to cover them while baking?
Foil helps keep the peanut butter softer in the last 10 minutes. Leave uncovered if you want a crispier top.

Peanut Butter Brownies

Soft chocolate squares swirled with rich peanut butter. A simple dessert made for chocolate and peanut butter lovers.

Prep Time
15 min
Cooking Time
35 min
Total Time
50 min
By: Ana

Category: Desserts

Skill Level: Intermediate

Cuisine: American

Yields: 16 Servings (16 squares)

Dietary Preferences: Vegetarian

Ingredients

01 1 ½ cups white sugar
02 ½ cup smooth peanut butter
03 ¼ cup melted, unsalted butter
04 2 large room-temperature eggs
05 1 teaspoon pure vanilla
06 ⅔ cup unsweetened cocoa powder
07 ½ teaspoon of sea salt
08 ¾ cup regular all-purpose flour
09 ½ teaspoon baking powder
10 ½ cup melted semi-sweet chocolate (let cool)

Steps

Step 01

Set your oven to 350°F. Prep an 8x8 inch glass dish by lining it with parchment and adding a light grease layer.

Step 02

Whisk the butter with sugar, then mix in the melted chocolate and vanilla. Add eggs, blending lightly until just combined.

Step 03

Use a sifter to mix cocoa, salt, flour, and baking powder into the wet mixture. Fold gently with a spatula until mixed.

Step 04

Smooth the batter in the baking dish. Warm up the peanut butter for 15 seconds in the microwave, pour small spoonfuls on top, then create swirls with a knife.

Step 05

Bake for 35-40 minutes, checking with a toothpick (it should come out with just a few moist crumbs). Let the dessert cool before cutting.

Notes

  1. Keep leftovers at room temp or in the fridge for no more than 5 days.
  2. Using melted butter helps get chewy edges and a shiny top.
  3. If peanut butter starts to dry out, cover with foil during the last few baking minutes.
  4. Mix eggs by hand to avoid adding extra air that could lead to puffed edges.
  5. Microwave chocolate for 30 seconds at a time to avoid burning it.

Required Equipment

  • Glass dish, 8x8 inches
  • Parchment-lined pan
  • Mixer (electric)
  • Several bowls to mix
  • Sifter or sieve

Allergen Information

Review each ingredient for potential allergens and consult a healthcare professional if needed.
  • Peanuts
  • Eggs
  • Dairy (butter)
  • Gluten (flour)

Nutrition Facts (Per Serving)

These details are for informational purposes only and don’t replace medical advice.
  • Calories: 214
  • Fat: 11 g
  • Carbs: 28 g
  • Protein: 3 g