So here’s the thing—being on keto doesn’t have to mean saying goodbye to dessert.
If you’ve been trying to be good but that sweet tooth keeps creeping in, these brownies? They’re chocolatey, peanut buttery, low-carb, and honestly, kinda addictive.
And yeah, they’re totally keto.
Why They Actually Work on Keto (Not Just Pretending To)

Regular brownies? Yeah, full of sugar and flour. Basically, a carb bomb. But these ones swap out all the bad stuff for stuff that actually works with your diet. Almond flour instead of regular, sugar-free chocolate chips instead of the sugar-loaded ones, and sweetener that doesn’t mess up your macros.
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End result? You get that rich, fudgy texture without wreckin’ your carb count.
And here’s the wild part—each brownie has 23g of protein. Not even kidding. So it’s kinda like dessert… that doubles as fuel. Eat one after the gym, or when you’re just tryna make it through a 3pm slump without demolishing a bag of chips.
Almond Flour + Cocoa Powder = Big Win

Almond flour’s kinda the unsung hero here. It’s low in carbs but still gives you that soft, cakey texture. Plus it’s got this nutty flavor that really works with the cocoa.
Speaking of cocoa, don’t sleep on it. It’s what gives these brownies their real chocolate flavor. Like—not that fake “chocolate-flavored” taste, but deep, rich, real-deal chocolate.
And since cocoa powder is already low in carbs (and full of antioxidants if you wanna feel healthy about it), it’s basically perfect for keto baking.
That Peanut Butter Swirl Hits So Hard
Peanut butter’s one of those keto ingredients that feels almost like cheating, but it’s not. As long as you grab the natural kind (the one that doesn’t sneak in added sugar), it’s totally fine.
The swirl does more than just look cool—it adds a creamy, salty-sweet vibe that takes the chocolate to the next level. And if you’re feeling wild, try using almond butter or cashew butter instead.
Still keto, just a whole different flavor profile.
Tips That’ll Save You From Sad, Dry Brownies
Let’s be real, keto baking can get weird fast. Here’s how to not mess it up:
- Use good cocoa. Like, seriously. If you go cheap, your brownies will taste like dirt. Not even being dramatic.
- Don’t overmix. Just stir until it comes together. If you go too hard, they’ll come out dense and kinda rubbery.
- Let ‘em cool. I know it’s hard to wait, but keto brownies are super soft when they’re hot. Let ‘em chill a bit or you’ll end up with chocolate sludge.
- Toppings are your friend. Wanna level it up? Sprinkle some crushed nuts or extra chocolate chips (the sugar-free kind, duh) on top before baking.
Wanna Go Full Dessert Mode? Here’s What to Add
These brownies on their own? Already a vibe. But if you’re going for a full-on treat, try adding:
- A scoop of sugar-free vanilla ice cream. Always a good move.
- A fat dollop of homemade whipped cream (just heavy cream + sweetener, super easy).
- A hot almond milk latte or some keto coffee. Chocolate + peanut butter + coffee? Say less.
You Don’t Have to Settle for Weird Keto Treats
Look, not all keto desserts are good. Some of them taste like sadness and protein powder. But these? These are legit. They’re rich, gooey, satisfying—and they don’t taste “healthy” in that weird fake way.
You get dessert, you stay on track, and you don’t feel like you’re missing out. That’s the sweet spot right there.
So go ahead. Make a batch. Eat one now, freeze a few for later, and maybe don’t tell anyone else you made them unless you want to share
Keto Peanut Butter Swirl Brownies
Ingredients
- 1 cup almond flour
- 1/3 cup cocoa powder
- 1 teaspoon baking powder
- 1 cup sweetener
- 3 large eggs
- 1/3 cup butter melted
- 1/2 cup sugar-free chocolate chips
- 1/2 cup creamy peanut butter
Instructions
- Preheat the oven to 350°F to ensure even baking.
- Mix the base batter by whisking together almond flour, cocoa powder, baking powder, and sweetener in a large bowl. Stir in the eggs and melted butter until fully combined.
- Incorporate the chocolate chips by gently folding them into the batter, making sure they are evenly distributed.
- Prepare the baking pan by greasing an 8×8-inch pan or lining it with parchment paper, then spread the brownie mixture evenly across the bottom.
- Add the peanut butter swirl by spooning dollops of peanut butter on top of the batter. Use a knife or skewer to create swirls by dragging it through the peanut butter and brownie mixture.
- Bake for 35 minutes, or until a toothpick inserted in the center comes out clean.
- Cool and serve by letting the brownies rest for at least 10 minutes before slicing, allowing them to firm up. Enjoy your keto-friendly peanut butter swirl brownies!
Notes
- For a deeper chocolate flavor, use a dark cocoa powder.
- To enhance the peanut butter swirl, warm the peanut butter slightly before adding it to the batter.
- Store leftovers in an airtight container at room temperature for up to three days or refrigerate for a longer shelf life.
Nutrition
Nancy has been a plant person from an early age. That interest blossomed into a bachelor’s in biology from Elmira College and a master’s degree in horticulture and communications from the University of Kentucky. Nancy worked in plant taxonomy at the University of Florida and the L. H. Bailey Hortorium at Cornell University, and wrote and edited gardening books at Rodale Press in Emmaus, PA. Her interests are plant identification, gardening, hiking, and reading.