Soft Molasses Brownies are my go-to when I want a fudgy cocoa brownie but with that cozy, gingerbread-like edge. They’re rich, dark, and chewy, with a gentle stickiness from molasses that makes them feel a little old-fashioned in the best way.
The flavor is warmly spiced (ginger, cinnamon, and a little clove) and the texture stays soft in the center with set edges. I like this version because it tastes like chocolate first, then the molasses and spice come through as you keep eating.
These are especially good on a holiday platter or cookie tray when you want something different from the usual frosted bars. I also like them with black coffee in the afternoon, cut into small squares so they don’t feel too heavy.
Why You’ll Love This Recipe
Soft and fudgy: These bake up with set edges and a tender middle, which is exactly what I want from a molasses brownies recipe.
Gingerbread twist: The warm spices give you that gingerbread brownies feel without turning them into a cake-y spice bar.
One bowl vibe (mostly): It’s straightforward mixing with ingredients you probably already have if you bake at all during the holidays.
Holiday worthy: They fit right in with cookie trays and Christmas dessert spreads, especially if you dust the top with cocoa.
Easy to customize: Add chocolate chips, a pinch of espresso powder, or swap in dark brown sugar for a deeper, chewier bite.
Ingredients You’ll Need
Dry
- All-purpose flour: I use regular flour here. It keeps the brownies sturdy enough to slice while the center still stays soft.
- Unsweetened cocoa powder: Use the plain unsweetened kind, not hot cocoa mix. This is where the deep chocolate base comes from.
- Baking powder: Just enough to keep them from feeling too dense. Don’t add extra or they’ll start moving toward cakey.
- Fine salt: Don’t skip it. It keeps the chocolate and molasses from tasting flat.
- Ground ginger: This is the main “gingerbread” note for me. If your ginger is old and dusty-smelling, it’s worth replacing.
- Ground cinnamon: Adds warmth without taking over. I stick with standard cinnamon here.
- Ground cloves: A little goes a long way. It gives that classic holiday spice edge, but too much can get perfume-y.
Wet
- Unsalted butter: Melted butter gives you that chewy, fudgy texture. Let it cool a bit so it doesn’t scramble the eggs.
- Light brown sugar: This helps the brownies stay moist and soft. Dark brown sugar works too if you want a deeper molasses note.
- Unsulphured molasses: Go for unsulphured (the standard baking kind). It brings the signature flavor and that soft, sticky chew.
- Eggs: Room temperature mixes in more smoothly. Cold eggs can make the melted butter seize up a bit.
- Vanilla extract: Rounds everything out. It makes the chocolate taste more like chocolate.
Optional
- Semisweet chocolate chips: I like these for little pockets of chocolate, especially if you’re serving them as cocoa molasses bars on a dessert tray.
- Nonstick spray or butter: Use whatever you trust for brownie pans. I still line the pan because these are sticky.
- Cocoa powder for dusting: Makes them look finished with almost no effort. It also hints at what’s inside.
Recipe Instructions
- Preheat the oven: Heat the oven to 350°F. Grease an 8-inch square pan, then line it with parchment paper, leaving an overhang so you can lift the brownies out later.
- Mix the dry ingredients: In a medium bowl, whisk the flour, cocoa powder, baking powder, salt, ginger, cinnamon, and cloves until the color looks even and you don’t see spice clumps.
- Mix the wet ingredients: In a large bowl, whisk the melted (slightly cooled) butter with the brown sugar and molasses until glossy and well combined.
- Add the eggs: Whisk in the eggs one at a time until the batter looks smooth, then whisk in the vanilla.
- Add the dry ingredients: Fold the dry ingredients into the wet just until you don’t see dry streaks. Stop mixing as soon as it comes together.
- Add chocolate chips: Fold in the chocolate chips if you’re using them.
- Bake: Spread the batter evenly in the prepared pan. Bake for 22 to 28 minutes, until the edges are set and the center is just barely firm; a toothpick should come out with moist crumbs.
- Cool: Cool in the pan for about 30 minutes, then lift out using the parchment. Cool completely before slicing if you want clean squares.
Some of my tips!
This is the part that really makes a difference. If you only read one section, make it this one because this is where I share the little trick that helps the recipe turn out so well.
Recipe Tips & Tricks
Don’t overbake them. Pull them when the center is just barely firm and the toothpick shows moist crumbs. If you wait for a clean toothpick, they’ll start to turn cakey.
Use dark brown sugar if you want more depth. It leans a little closer to fudgy molasses brownies with a stronger caramel note. Light brown sugar is still great and a bit milder.
Let the butter cool a bit. If it’s piping hot, it can make the batter greasy or cook the eggs in tiny bits. Warm is fine, hot isn’t.
Fold the flour in gently. Once the dry ingredients go in, mix just until you stop seeing dry patches. Overmixing makes the brownies tougher and less soft.
Rest overnight if you like extra soft bars. Covered on the counter, they settle into a softer, chewier texture that feels very “old fashioned molasses dessert.”
Make some touches!
There are plenty of easy ways to serve this depending on the occasion. Keep it simple, or add a few small touches to make it feel a little more special.
Serving Suggestions
- Coffee or espresso: These are really good with coffee, especially if you add a pinch of espresso powder to the batter. I like them with black coffee or a simple latte.
- Milk: A cold glass of milk is classic with spicy chocolate brownies. It keeps the molasses and cocoa from feeling too rich.
- Ice cream: Serve a square with vanilla ice cream if you want a full dessert plate. A little drizzle of chocolate sauce doesn’t hurt either.
- Whipped cream: A small spoonful of lightly sweetened whipped cream is nice if you’re serving these after dinner. Sprinkle a little cinnamon on top if you want it.
Save it for later
This section covers how to store leftovers and what parts of the recipe you can prepare ahead of time.
Storage and Make Ahead
Store brownies covered at room temperature for 2 to 3 days. I usually keep them in the pan with foil over the top, or in an airtight container. They stay soft and chewy this way.
If you want to keep them longer, store leftovers covered in the fridge for up to 4 days. The texture firms up when cold, which is fine, and they’re actually pretty clean to slice straight from the fridge.
To serve, you can eat them cold or warm a square in the microwave for a few seconds. Just don’t overheat or the chocolate chips (if you used them) can get very hot in spots.
These also freeze well if you want them on hand for a holiday dessert stash. Freeze individual portions, then thaw in the fridge overnight or on the counter for about an hour.
A few quick answers
This section covers a few extra details that may help before you head to the recipe card.
Recipe FAQs
How do I know when molasses brownies are done?
Look for set edges and a center that’s just barely firm when you gently shake the pan. A toothpick should come out with moist crumbs, not wet batter.
Can I use dark molasses or blackstrap?
I’d stick with unsulphured molasses (the regular baking kind) for this. Blackstrap is much more bitter and can make the brownies taste harsh.
Can I swap some butter for oil?
Yes. You can substitute 1/4 cup of oil for 1/4 cup of the butter, then use butter for the rest. The brownies turn out a little softer and stay tender longer.
Why did my brownies turn cakey?
The usual reasons are overbaking or mixing too much after the flour goes in. Bake just until the center is barely set, and fold the dry ingredients in gently.
Do I have to wait for them to cool before slicing?
If you want neat squares, yes. Let them cool fully so the fudgy center sets up; warm brownies are delicious but they slice messier.
You might also like
Before you go, take a look at a few other recipes below the recipe card. They use similar ingredients in a different way and are worth saving too.
MORE DINNER RECIPES TO TRY
Soft Molasses Brownies
INGREDIENTS
Dry
- 1 cup all purpose flour
- 1 3 cup unsweetened cocoa powder
- 1 tsp baking powder
- 1 2 tsp fine salt
- 1 tsp ground ginger
- 1 tsp ground cinnamon
- 1 4 tsp ground cloves.
Wet
- 1 2 cup unsalted butter melted and slightly cooled
- 1 cup packed light brown sugar
- 1 3 cup unsulphured molasses
- 2 large eggs room temperature
- 1 tsp vanilla extract.
Optional
- 1 2 cup semisweet chocolate chips
- nonstick spray or butter for pan
- 1 tbsp cocoa powder for dusting.
INSTRUCTIONS
Pan and oven
- heat oven to 350 F
- grease and line an 8 inch square pan with parchment leaving overhang.
Mix batter
- whisk flour cocoa baking powder salt and spices until uniform
- whisk butter brown sugar and molasses until glossy
- whisk in eggs one at a time then vanilla
- fold in dry ingredients just until no dry streaks
- fold in chocolate chips if using.
Bake and cool
- spread batter evenly in pan
- bake until edges are set and center is just barely firm and a toothpick shows moist crumbs 22 to 28 minutes
- cool in pan 30 minutes then lift out and cool fully before slicing for clean squares.
