Oatmeal Raisin Cookie Bars
The pressure builds and you start counting down minutes until you eat. When you use your pressure cooker, you get this kinda buzz going on, right? You know that quick release pops soon mean the kitchen’s about to get real good smells and your patience gets tested.

It’s funny how you spot the steam rising and you remember the sealing ring gotta do its job sealing tight so nothing escapes. You check your watch and feel that slow release time creeping but you keep thinking about those chewy oats and sweet raisins waiting for that tender pull when you bite in.
You recall how the broth depth doesn’t really come into play here like with savory dishes, but that pressure still gives your bars that moist, soft texture. You can almost taste the cinnamon kicking in as you wait for the timer. Yeah, it’s a total countdown to yum.
What Makes Pressure Cooking Win Every Round
- Keeps moisture locked so your bars turn out tender, not dry.
- Cuts down baking time but still nails that golden brown edge.
- Sealing ring ensures no losses in flavor or texture.
- Quick release lets you open up fast when your treat is ready.
- Pressure means heat surrounds your pan evenly for perfect oats cooking.
- No need to babysit oven; you can do other stuff while it works.
- Slow release option lets you control how soft or firm you want the bars.
All the Pieces for This Meal
- 1 cup butter, softened – gonna melt just right into your batter.
- 1 cup brown sugar – adds that deep sweet vibe.
- 1/2 cup granulated sugar – balances sweetness.
- 2 large eggs – keeps everything together.
- 1 teaspoon vanilla extract – little smell boost.
- 1 1/2 cups all-purpose flour – the base holding it all.
- 1 teaspoon baking soda – helps bars rise just right.
- 1 teaspoon ground cinnamon – brings that warm cozy flavor.
- 1/2 teaspoon salt – balances all the sweets.
- 3 cups old-fashioned oats and 1 cup raisins – the heart of your bars packed with chew and sweetness.

The Full Pressure Cooker Journey
First, you gotta preheat your oven to 350 degrees F because some steps happen outside the cooker too.
Then, grab a big bowl and start creaming that softened butter with the brown and granulated sugar till it’s smooth. Beat in those eggs one at a time, then stir in the vanilla extract to get it all smelling good.
Next up, you mix all the dry stuff: flour, baking soda, cinnamon, and salt. Gradually stir that into your butter mixture. Don’t rush or you’ll get lumps.
Now toss in the oats and raisins and stir it just till combined. Don’t overwork it or bars get tough.
Press this whole mixture evenly into a greased 9×13 inch baking pan. The pressure cooker part is gonna do the rest.
Place a trivet inside the pressure cooker and add about 1 cup water for broth depth. Set your pan on top of the trivet. Seal the lid making sure your sealing ring is in place. Cook on high pressure for 25 minutes.
When done, use quick release carefully to let out steam. Let bars cool a bit before cutting to let that tender pull set.
Time Savers That Actually Work
- Use softened butter from the start so you skip microwaving or waiting.
- Mix dry ingredients ahead in a jar or bowl for super fast assembly.
- Grab a premade baking pan liner to avoid extra greasing and cleanup.
- Fill your pressure cooker water while you prep to save time.
- Do your quick release outside with a kitchen towel in hand for speed and safety.
That First Bite Moment
Y’all, when you finally bite into the bars, the oats are soft but got just enough chew that balances well with them plump raisins. The cinnamon hits your tongue right away but it ain’t overpowering, just cozy like a warm hug.
You sense that little bit of brown sugar sweetness mixed with vanilla that lingers and makes you wanna take another piece even before you finish one. It’s that kinda treat that feels homemade and special.
The edges might be slightly golden and a little crisp if you pressed the batter just right, adding a nice contrast to the tender middle. You remember why pressure cooking these bars works so good every time.

How to Store This for Later
You got a few ways to keep those bars fresh for snack time later. Wrap ‘em tightly in plastic wrap to keep moisture locked in.
Or you can pop the bars in an airtight container at room temp for up to 3 days if your kitchen ain’t too warm.
If you wanna stash ‘em longer, fridge storage works great up to a week. Just be sure to cover proper so they don’t dry out.
Freezing is your best bet for longer storage. Cut bars before freezing and separate layers with parchment paper so they don’t stick. Take ‘em out and thaw at room temp when cravings hit.
Common Questions and Real Answers
- Can I skip the oven preheat since I’m using a pressure cooker? The oven is for pre-baking or browning if you want, but in this recipe, it’s mainly to prep your pan or extras. Pressure cooker does the cooking.
- What’s the deal with sealing rings? Do I need to check them? Heck yes, sealing rings gotta be in good shape to trap pressure and steam so your bars cook evenly without a hitch.
- How do I know broth depth for these bars? About 1 cup water beneath the trivet keeps things moist but not soggy. You wanna keep that steam just right.
- Why quick release instead of slow release? Quick release stops cooking fast so bars don’t overcook and stay tender with a nice pull.
- Can I swap raisins with other dried fruits? Totally. Chopped dates, cranberries, or cherries work great. Might change texture a bit but still tasty.
- What if bars seem too soft or underdone? You can put ’em back for a few more pressure minutes next time but watch ’em close. Bar’s gotta feel firm but still have that tender pull you love.
For similar sweet treats with a tender pull, check out our Cowboy Cookies or try the quick and easy Soft & Chewy Sugar Cookies. If you want to add a fresh salad to your snack time, our pasta salad recipes have great quick options too.

Oatmeal Raisin Bars That Come Together in Your Pressure Cooker
Ingredients
Main ingredients
- 1 cup butter softened
- 1 cup brown sugar
- 0.5 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1.5 cups all-purpose flour
- 1 teaspoon baking soda
- 1 teaspoon ground cinnamon
- 0.5 teaspoon salt
- 3 cups old-fashioned oats
- 1 cup raisins
Instructions
Instructions
- Preheat oven to 350 degrees F because some steps happen outside the cooker too.
- Cream softened butter with brown and granulated sugar until smooth. Beat in eggs one at a time, then stir in vanilla extract.
- Mix flour, baking soda, cinnamon, and salt. Gradually stir into butter mixture without rushing to avoid lumps.
- Toss in oats and raisins, stir until just combined without overworking.
- Press mixture evenly into a greased 9x13 inch baking pan.
- Place trivet inside pressure cooker, add about 1 cup water for broth depth, set pan on trivet, seal lid ensuring sealing ring is in place.
- Cook on high pressure for 25 minutes.
- Carefully quick release to release steam. Let bars cool before cutting to set tender pull.
