Ginger Molasses Brownies are my kind of holiday bar: deep cocoa, fudgy, and spiced like gingerbread. The molasses gives them that dark, caramel-ish edge that regular brownies don’t have.
I like this version because the texture stays dense and chewy in the middle, with set edges that slice clean once they cool. The ginger, cinnamon, and cloves taste familiar, but still let the chocolate be the main thing.
These are especially good on a cookie tray or a holiday platter, and I usually finish them with flaky salt if I’m serving them to adults. If you like a little bite, the optional crystallized ginger is worth adding.
Why You’ll Love This Recipe
Fudgy centers: These bake up thick and dense, with that moist-crumb brownie texture I actually want in a pan brownie.
Gingerbread flavor: The spices and molasses give you that cozy gingerbread taste, but it still reads as a real chocolate brownie.
One-bowl feel: You’ll use a couple bowls, but it’s still a very straightforward batter and nothing fussy.
Holiday ready: They fit right in with cookie boxes and dessert platters, and they look great cut into neat squares.
Easy to tweak: Add crystallized ginger for heat, or swap in nuts if you want crunch.
Ingredients You’ll Need
Dry
- All-purpose flour: I use regular flour here. It gives the brownies enough structure to hold the molasses without turning cakey.
- Unsweetened cocoa powder: This is where most of the chocolate flavor comes from, so use a cocoa you like. Dark cocoa is great if you want them a little deeper and less “bright” tasting.
- Baking powder: Just a little helps the edges set and keeps the middle from feeling heavy.
- Fine salt: Don’t skip it. With molasses and cocoa, the salt keeps the flavor from tasting flat.
- Ground ginger: This is the main spice note. If your ginger is old and dusty-smelling, it’s worth grabbing a fresh jar.
- Ground cinnamon: Cinnamon rounds things out and makes the brownie taste more “gingerbread” instead of just spicy.
- Ground cloves: A small amount goes a long way. Too much clove can take over, so keep it measured.
Wet
- Unsalted butter: Butter gives these that rich, classic brownie flavor. If you want a softer texture, you can swap part of it with a neutral oil.
- Bittersweet chocolate: I like bittersweet here because the sugars and molasses already bring a lot of sweetness. Chop it fairly small so it melts quickly.
- Light brown sugar: Brown sugar adds chew and a little caramel flavor that works really well with the molasses.
- Granulated sugar: This helps give the top that thin, shiny brownie look once you whisk the batter until glossy.
- Eggs: Eggs give the brownies structure and that chewy bite. Room temperature is nice, but straight-from-the-fridge is fine.
- Unsulphured molasses: Use the regular unsulphured kind (not blackstrap). It’s bold, but not harsh.
- Vanilla extract: Vanilla makes the spices and chocolate taste more finished. I stick with real extract if I have it.
Mix ins and finish
- Crystallized ginger: Totally optional, but I love the little sweet-hot bites. Chop it small so it spreads through the batter instead of clumping.
- Flaky salt: Also optional, but it’s a nice contrast with the molasses. A light sprinkle is enough.
Recipe Instructions
- Preheat the oven: Heat the oven to 350°F. Line a 9×9-inch baking pan with parchment paper, then lightly grease the parchment and sides.
- Mix the dry ingredients: In a medium bowl, whisk the flour, cocoa powder, baking powder, salt, ginger, cinnamon, and cloves until the color looks uniform.
- Melt the butter and chocolate: Melt the butter and chopped chocolate together, stirring until smooth. Let it cool for about 5 minutes so it doesn’t scramble the eggs.
- Add the sugars: Whisk the brown sugar and granulated sugar into the warm chocolate mixture until well blended.
- Add the eggs: Whisk in the eggs one at a time, mixing well after each, until the batter looks thick and glossy.
- Add molasses and vanilla: Whisk in the molasses and vanilla until the batter is smooth and evenly mixed.
- Add the dry ingredients: Fold the dry mixture into the wet mixture just until you don’t see dry streaks. Fold in the crystallized ginger if you’re using it.
- Bake: Spread the batter evenly in the pan. Bake for 26 to 32 minutes, until the edges are set and a toothpick in the center comes out with moist crumbs.
- Cool: Let the brownies cool completely in the pan before slicing. Sprinkle with flaky salt if you want, then cut into 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. These go from fudgy to dry pretty fast at the end. I pull them when the center is just set and the toothpick shows moist crumbs, not wet batter.
Cool completely before cutting. If you slice them warm, they’ll stick and smear. Once they’re fully cool, you’ll get clean squares and the texture sets up the way it should.
Add a spoonful of water for extra chew. If you like a slightly stickier, chewier brownie, stir in about 1 tablespoon of water with the molasses. It’s a small change, but it shows up in the bite.
Swap part of the butter if you want softer brownies. Replacing about half the butter with a neutral oil makes the texture a little softer and less firm once chilled.
Parchment makes this easier. Lining the pan means you can lift the whole slab out to cut on a board, which is especially helpful with fudgy brownies.
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
- Milk: A cold glass of milk is classic with these. It’s especially nice if you added flaky salt on top.
- Coffee or espresso: The molasses and spices go really well with coffee. I usually serve these with a mug of black coffee or a latte.
- Ice cream: If you want a plated dessert, serve a brownie with vanilla ice cream. A little melted ice cream + the spices is a good combo.
- Whipped cream: A small dollop of lightly sweetened whipped cream is simple and works well here. You can add a pinch of cinnamon on top if you like.
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 keep them in the pan with foil over the top, or in an airtight container. They stay chewy this way.
For a longer hold, store leftovers covered in the fridge for up to 4 days. They’ll feel firmer cold, so I like to let a square sit out for 10 to 15 minutes before eating.
If you want them to last longer, freeze individual portions in a freezer bag or airtight container. It’s nice to freeze them already cut so you can grab one at a time.
Thaw in the fridge overnight or at room temperature for an hour or so. If you like them warm, a quick microwave warm-up (just a few seconds) is plenty.
A few quick answers
This section covers a few extra details that may help before you head to the recipe card.
Recipe FAQs
What kind of molasses should I use?
Use unsulphured molasses (the regular kind). I don’t recommend blackstrap molasses here because it can taste pretty harsh and bitter in brownies.
How do I know when the brownies are done?
Look for set edges and a center that’s just set. A toothpick in the middle should come out with moist crumbs, not wet batter.
Can I use dark cocoa powder?
Yes. Dark cocoa makes the chocolate flavor taste deeper and gives the brownies a darker color. If you love a strong cocoa flavor, it’s a good swap.
Can I add nuts instead of crystallized ginger?
Definitely. Chopped walnuts or pecans work really well with the molasses and spices. I like a medium chop so you get crunch without huge pieces taking over.
Why do my brownies look cakey instead of fudgy?
The most common reason is overbaking, even by a few minutes. Also, be gentle when you fold in the dry ingredients—mix just until you stop seeing dry flour.
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
Ginger Molasses Brownies
INGREDIENTS
Dry
- 1 cup all purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/2 tsp baking powder
- 1/2 tsp fine salt
- 2 tsp ground ginger
- 1 tsp ground cinnamon
- 1/4 tsp ground cloves.
Wet
- 3/4 cup unsalted butter
- 4 oz bittersweet chocolate chopped
- 1 cup packed light brown sugar
- 1/2 cup granulated sugar
- 3 large eggs
- 1/3 cup unsulphured molasses
- 2 tsp vanilla extract.
Mix ins and finish
- 1/3 cup crystallized ginger finely chopped optional
- flaky salt for topping optional.
INSTRUCTIONS
Prep
- Heat oven to 350 F and line a 9x9 inch baking pan with parchment and lightly grease
- whisk flour cocoa baking powder salt ginger cinnamon and cloves until uniform.
Batter and bake
- Melt butter and chocolate together and cool 5 minutes then whisk in brown sugar and granulated sugar
- whisk in eggs one at a time until glossy then whisk in molasses and vanilla
- fold in dry ingredients just until no dry streaks remain and fold in crystallized ginger if using
- spread batter evenly in pan and bake until edges are set and the center is just set with moist crumbs on a toothpick 26 to 32 minutes
- cool completely before slicing for clean cuts.
