Cinnamon Raisin Bars are my kind of low-effort dessert: soft and chewy, a little hearty from oats, and finished with a buttery cinnamon swirl that makes them taste like more than “just a bar.” I like them as an afternoon snack bar, but they also hold their own on a cookie tray.
The flavor is all brown sugar cinnamon with little pops of sweet raisins, and the texture stays pleasantly chewy as long as you don’t push the bake time. For me, these hit the same spot as oatmeal raisin cookies, but I’d rather slice bars than scoop cookies most days.
I usually serve these room temp with coffee, and I’ll add the light vanilla glaze when I want them to look a little more “dessert” than “snack.” They’re also a nice option when you want something cinnamon-forward but not fussy.
Why You’ll Love This Recipe
Soft and Chewy: The mix of oats and brown sugar keeps these bars tender, and they stay pleasantly chewy once they cool.
Cinnamon Swirl: That quick cinnamon-brown sugar swirl gives you little pockets of buttery spice without needing a separate filling step.
Simple Bar Format: This is basically a cinnamon swirl cookie bar situation—one pan, easy slicing, and no cookie scooping.
Great for Snacking: These make an easy grab-and-go treat, and they’re especially good with coffee or tea.
Easy to Switch Up: Raisins are classic here, but the base works well with other dried fruit when you want to change it up.
Ingredients You’ll Need
Bar batter
- Unsalted butter: Melted butter keeps this simple and gives the bars that chewy, slightly dense cookie-bar texture. Let it cool a bit so it doesn’t cook the eggs.
- Light brown sugar: This is where most of the cozy flavor comes from, and it helps the bars stay soft. Dark brown sugar works too if that’s what you have.
- Granulated sugar: I like a little white sugar here for a cleaner sweetness and a slightly better set on the edges.
- Eggs: Use large eggs, and make sure they’re fully mixed in so the batter bakes evenly.
- Vanilla extract: Regular vanilla is perfect, and it makes the cinnamon taste more rounded.
- All-purpose flour: I use regular flour here. Spoon and level if you tend to pack flour into the measuring cup.
- Old fashioned oats: Old-fashioned oats give the best chew. Quick oats will work in a pinch, but the bars won’t have the same hearty texture.
- Ground cinnamon: This is a cinnamon-forward bar, so use a fresh-ish jar if yours has been sitting around forever.
- Baking powder: Helps give the bars a little lift so they don’t bake up too heavy.
- Baking soda: Works with the brown sugar to help the bars spread and bake up tender.
- Fine salt: Don’t skip it—salt keeps the sweetness from tasting flat.
- Raisins: Classic and simple. If yours are very dry, a quick soak in warm water (then pat dry) can make them plumper.
Cinnamon swirl
- Light brown sugar: Keeps the swirl soft instead of gritty. Dark brown sugar is fine here too.
- Ground cinnamon: This is the bold stripe of cinnamon flavor running through the bars.
- Unsalted butter: Melted butter turns the swirl into a drizzle that’s easy to marble through the top.
Optional glaze
- Powdered sugar: The base for a quick glaze that sets up nicely once it dries.
- Milk: Just enough to thin it to a drizzle. Any milk you have is fine.
- Vanilla extract: Keeps the glaze from tasting like straight sugar.
- Salt: A tiny pinch makes the glaze taste more balanced.
Recipe Instructions
- Preheat the oven: Heat the oven to 350°F. Line a 9×13-inch baking pan with parchment paper and lightly grease it.
- Mix the butter and sugars: In a large bowl, whisk the melted butter, brown sugar, and granulated sugar until smooth.
- Add the eggs: Whisk in the eggs and vanilla until the mixture looks glossy and well combined.
- Add the dry ingredients: Stir in the flour, oats, cinnamon, baking powder, baking soda, and salt just until you don’t see dry flour anymore.
- Fold in the raisins: Add the raisins and fold until they’re evenly mixed through the batter.
- Spread the batter: Scrape the batter into the prepared pan and spread it into an even layer.
- Make the swirl: Whisk the brown sugar, cinnamon, and melted butter for the swirl, then drizzle it over the batter.
- Marble the top: Use a butter knife to gently drag through the swirl in a few passes to create a marbled look.
- Bake: Bake for 22 to 28 minutes, until the edges are set and the center springs back lightly.
- Cool and glaze: Cool completely in the pan, then lift out using the parchment and slice into bars. If using the glaze, whisk the powdered sugar, milk, vanilla, and salt, then drizzle over the cooled bars.
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 the bars when the edges are set and the center springs back lightly. If you wait for the center to look dry, you’ll lose that soft, chewy texture.
Let them cool all the way before slicing. They’re a little delicate when warm, and they firm up as they cool. Clean slices are much easier once they’re fully cool.
Use parchment paper. It makes lifting the whole slab out simple, and you won’t be fighting the corners of the pan.
Go thicker if you want a more cookie-bar bite. A 9×9-inch pan makes thicker cinnamon raisin oatmeal bars, but you’ll need an extra 5 to 10 minutes in the oven.
Mix the swirl just before you drizzle. If it sits too long, the brown sugar can clump up. A quick whisk right before helps it drizzle more evenly.
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 the glaze. I like them best with a latte or plain black coffee.
- Milk: A cold glass of milk is classic with cinnamon raisin dessert bars. It’s also nice if you skip the glaze and keep them more snack-y.
- Fruit: Fresh berries are nice on the side if you want a lighter plate. Sliced strawberries or blueberries work well here.
- Ice cream: Serve a bar slightly warm with vanilla ice cream if you want to make it more of a dessert. A little extra cinnamon on top is good too.
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 the bars covered at room temperature for 2 to 3 days. If your kitchen is warm, I usually move them to the fridge so the glaze doesn’t get sticky.
Refrigerate for up to 5 days in a covered container. The bars will feel firmer cold, so let one sit out for a bit if you want that softer chew.
You can make these ahead for a party or cookie tray. I like baking them the day before, slicing once fully cool, and glazing right before serving.
For longer storage, freeze individual bars (glazed or unglazed) in an airtight container. Thaw at room temperature for an hour or two 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
How do I know when cinnamon raisin bars are done?
Look for set, lightly golden edges and a center that springs back when you press it gently. If the center still looks wet, give it a few more minutes, but don’t wait until it looks dry.
Can I swap the raisins for something else?
Yes. Golden raisins, dried cranberries, and chopped dates all work well in this batter. If you use dates, chop them fairly small so they don’t make big sticky pockets.
Can I bake these in a 9×9 pan instead of 9×13?
You can, and the bars will be thicker. Plan on adding about 5 to 10 minutes of bake time and keep an eye on the center for doneness.
Do I have to add the glaze?
Nope. I like the glaze when I want a more finished dessert bar, but they’re still great without it. If you skip it, you can dust with a little powdered sugar right before serving if you want.
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
Cinnamon Raisin Bars
INGREDIENTS
Bar batter
- 1 cup unsalted butter melted and slightly cooled
- 1 cup light brown sugar packed
- 1/2 cup granulated sugar
- 2 large eggs
- 2 tsp vanilla extract
- 1 3/4 cups all purpose flour
- 1 1/2 cups old fashioned oats
- 1 1/2 tsp ground cinnamon
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp fine salt
- 1 cup raisins.
Cinnamon swirl
- 1/3 cup light brown sugar packed
- 2 tsp ground cinnamon
- 2 tbsp unsalted butter melted.
Optional glaze
- 3/4 cup powdered sugar
- 1 1/2 tbsp milk
- 1/2 tsp vanilla extract
- pinch of salt.
INSTRUCTIONS
Pan and prep
- preheat oven to 350 F
- line a 9x13 inch baking pan with parchment and lightly grease.
Mix batter
- whisk melted butter brown sugar and granulated sugar until smooth
- whisk in eggs and vanilla
- stir in flour oats cinnamon baking powder baking soda and salt just until combined
- fold in raisins.
Add swirl
- spread batter evenly in pan
- whisk swirl ingredients and drizzle over batter then gently drag a knife through to marble.
Bake and finish
- bake until edges are set and center springs back lightly 22 to 28 minutes
- cool completely in pan then lift out and slice
- whisk glaze ingredients and drizzle if using.
