Chewy Spice Blondies are my go-to bar cookie when I want something soft and chewy with a real brown sugar backbone. They’re not a brownie, not a cake, and that’s exactly why I like them.
The flavor here is molasses-rich and very warmly spiced with cinnamon, ginger, nutmeg, and cloves. I keep the center a little soft on purpose, so the texture stays pleasantly dense and chewy once they cool.
These are especially good on a holiday cookie tray, but I also make them year-round when I want an easy dessert bar that feels a little more interesting than plain blondies. I like them with white chocolate chips, and nuts are great too if you want more crunch.
Why You’ll Love This Recipe
Soft and Chewy: The extra yolk and brown sugar give you that dense, chewy bite that makes blondies worth making.
Warm Spice Flavor: It tastes a lot like gingerbread, but in bar form, with cinnamon and ginger leading the way.
One-Bowl Friendly: You don’t need a mixer, and cleanup stays simple, which is honestly a big reason I make these often.
Holiday Worthy: These fit right in on cookie trays and dessert platters, especially when you want something different from the usual sugar cookies.
Easy to Customize: White chocolate chips, pecans, walnuts, or nothing at all—this batter handles mix-ins really well.
Ingredients You’ll Need
Blondie Batter
- Unsalted butter: Melted butter keeps this quick and gives the bars that classic dense blondie texture. If you want a deeper, toasty flavor, browning the butter is worth it.
- Light brown sugar: This is where most of the chewiness comes from. Dark brown sugar works too if you like a stronger molasses note.
- Molasses: Regular unsulphured molasses is what I use. It gives that gingerbread-style flavor without making the bars taste bitter.
- Egg: One whole egg helps the batter set and slice cleanly once cooled.
- Egg yolk: The extra yolk is a small thing that really helps the center stay rich and chewy.
- Vanilla extract: Don’t skip it. It rounds out all the spice and brown sugar.
- All-purpose flour: I use regular flour here. If your flour is packed in the measuring cup, the batter can get thick, so keep that in mind.
- Baking powder: Just enough lift so the bars puff a little, but still stay dense like blondies should.
- Fine salt: Makes the sweetness taste more balanced and keeps the spices from tasting flat.
- Ground cinnamon: This is the main spice flavor, so use a fresh jar if yours has been sitting around forever.
- Ground ginger: Gives that warm gingerbread edge. If you really like ginger, you can bump it up a touch.
- Ground cloves: A little goes a long way. Too much can take over fast.
- Ground nutmeg: Adds warmth in the background. Freshly grated is great, but the jar kind is totally fine.
Optional Mix-ins
- White chocolate chips: These melt into little sweet pockets and work really well with the molasses and spices.
- Pecans or walnuts: I like the contrast of a toasty nut with the chewy center. Chop them so you get a little crunch in every bite.
Recipe Instructions
- Preheat the oven: Heat the oven to 350°F. Line an 8-inch square pan with parchment paper, leaving some overhang so you can lift the bars out later.
- Mix the butter and sugar: In a large bowl, whisk the melted (slightly cooled) butter, brown sugar, and molasses until it looks glossy and well blended.
- Add the eggs: Whisk in the egg and egg yolk until smooth, then whisk in the vanilla.
- Mix the dry ingredients: In a separate bowl, whisk the flour, baking powder, salt, cinnamon, ginger, cloves, and nutmeg.
- Add the dry ingredients: Fold the dry mixture into the wet mixture just until you don’t see dry flour. If the batter seems unusually thick, add 1 tablespoon of milk and fold again.
- Add mix-ins: Fold in the white chocolate chips and/or chopped nuts if you’re using them.
- Spread the batter: Scrape the batter into the lined pan and spread it into an even layer, getting into the corners.
- Bake: Bake for 22 to 28 minutes, until the edges are set and the center is puffed but still soft. A toothpick should come out with moist crumbs, not wet batter.
- Cool: Cool completely in the pan. Lift out using the parchment overhang, then slice into bars for the chewiest texture.
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
Brown the butter if you want more flavor. It gives the blondies a deeper, almost caramel-like taste. I let it cool about 10 minutes so it’s not piping hot when it hits the sugar and eggs.
Don’t overmix once the flour goes in. Stir just until the last streaks of flour disappear. Overmixing can make the bars tougher and less chewy.
Pull them when the center still looks a little soft. If you wait until a toothpick is totally clean, the blondies usually end up dry. Moist crumbs are what you want.
Add milk only if you need it. Flour can vary a lot, and sometimes the batter gets stiff, especially if the butter cooled too much. A tablespoon of milk loosens it up without changing the texture much.
Cool them all the way before slicing. They finish setting as they cool, and the chewiness is better once they’re fully cool. Warm slices tend to fall apart.
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 like spiced desserts. I usually go for a latte or plain black coffee.
- Milk: A cold glass of milk is simple and classic with chewy dessert bars like this. It’s also nice if you went heavy on the spices.
- Ice cream: Serve a blondie with vanilla ice cream on the side. If you used white chocolate chips, the combo is especially good.
- Fruit: Pear slices or fresh apples are nice with these. It keeps the plate simple but still feels a little special.
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 baked blondies airtight at room temperature for up to 3 days. I usually keep them right in the pan with a tight cover, then slice as needed.
If you want to make this recipe ahead, bake the blondies the day before and leave them unsliced until you’re ready to serve. They actually cut more neatly once they’ve had time to fully set.
If you want them to last longer, freeze individual portions or freeze the full slab wrapped well for up to 2 months. Thaw at room temperature for an hour or so before serving.
A few quick answers
This section covers a few extra details that may help before you head to the recipe card.
Recipe FAQs
Can I use dark brown sugar instead of light brown sugar?
Yes. Dark brown sugar works well here and makes the blondies taste a little more molasses-forward. I use light brown sugar when I want the spice to stand out a bit more.
How do I know when spice blondies are done?
Look for set edges and a center that’s puffed but still soft. A toothpick should come out with moist crumbs; if it’s clean, they’re usually on the dry side.
Can I brown the butter for this recipe?
You can, and it’s a really nice change. Brown the butter, then let it cool about 10 minutes so it’s warm but not blazing hot before you whisk it with the sugar and molasses.
What mix-ins work best?
White chocolate chips are my favorite with these spices. Chopped pecans or walnuts are great too, and I’d keep the pieces on the smaller side so the bars still slice neatly.
Why did my batter feel really thick?
That usually comes down to flour measuring and temperature. If the flour was packed or the butter cooled too much, the batter tightens up—add 1 tablespoon of milk and it should spread more easily.
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
Chewy Spice Blondies
INGREDIENTS
Blondie Batter
- 1/2 cup unsalted butter melted and slightly cooled
- 1 cup light brown sugar packed
- 2 tbsp molasses
- 1 large egg
- 1 large egg yolk
- 2 tsp vanilla extract
- 1 1/4 cups all purpose flour
- 1/2 tsp baking powder
- 1/2 tsp fine salt
- 1 1/2 tsp ground cinnamon
- 1 tsp ground ginger
- 1/4 tsp ground cloves
- 1/4 tsp ground nutmeg.
Optional Mix-ins
- 3/4 cup white chocolate chips
- 1/2 cup chopped pecans or walnuts.
INSTRUCTIONS
Prep
- heat oven to 350 F and line an 8 inch square pan with parchment leaving overhang
- whisk melted butter brown sugar and molasses until glossy
- whisk in egg and egg yolk then vanilla until smooth.
Bake and Cool
- whisk flour baking powder salt and spices then fold into wet mixture just until no dry flour remains
- fold in mix ins if using and spread batter evenly in pan
- bake until edges are set and center is puffed but still soft 22 to 28 minutes
- cool completely in pan then lift out and slice for the chewiest texture.
