For the Bars:
- 1 cup all-purpose flour
- 1 tsp baking soda
- ½ tsp salt
- 1 tsp ground cinnamon
- ¾ cup unsalted butter, melted
- 1 cup packed light brown sugar
- 1 large egg
- 1 tsp vanilla extract
- 2 cups old-fashioned rolled oats
- ¾ cup raisins (or substitute with dried cranberries or chopped walnuts)
For Topping (Optional):
- Turbinado sugar or coarse sugar for sprinkling on top
Instructions
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper, leaving overhang on the sides for easy removal.
Step 2: Mix Dry Ingredients
In a medium bowl, whisk together the flour, baking soda, salt, and cinnamon. Set aside.
Step 3: Combine Wet Ingredients
In a large bowl, stir together the melted butter and brown sugar until smooth. Add the egg and vanilla extract, mixing well to combine.
Step 4: Combine Everything
Add the dry ingredients to the wet mixture and stir until just combined. Fold in the oats and raisins, being careful not to overmix.
Step 5: Spread the Batter
Transfer the batter to the prepared baking pan and press it evenly into the bottom using a spatula or your hands (lightly greased to prevent sticking).
Step 6: Add Topping (Optional)
Sprinkle turbinado sugar or coarse sugar over the top of the batter for added crunch and sweetness.
Step 7: Bake
Bake in the preheated oven for 20–25 minutes, or until the edges are golden brown and the center is set. A toothpick inserted near the center should come out clean or with a few crumbs attached.
Step 8: Cool and Cut
Let the bars cool completely in the pan before lifting them out using the parchment paper overhang. Slice into squares or rectangles and serve.
Tips for Success
- Don’t Overbake : Keep an eye on the bars during the last few minutes of baking to avoid drying them out.
- Use Old-Fashioned Oats : Quick-cooking oats will make the bars too thin and crumbly; stick with old-fashioned rolled oats for texture.
- Store Properly : Keep the bars in an airtight container at room temperature for up to 5 days or freeze for longer storage.
Variations to Try
- Spiced Up : Add a pinch of nutmeg or cloves along with the cinnamon for extra warmth.
- Nutty Twist : Stir in chopped pecans, almonds, or walnuts for added crunch.
- Chocolate Lovers : Fold in mini chocolate chips or dark chocolate chunks alongside the raisins.
- Gluten-Free Option : Replace the all-purpose flour with a gluten-free flour blend for a version that’s safe for those with sensitivities.
Conclusion
These Oatmeal Raisin Cookie Bars bring all the nostalgia of your favorite cookies into a convenient, shareable format. With their chewy texture, cozy spices, and portable size, they’re ideal for busy mornings, road trips, or simply indulging in a timeless treat. So gather your ingredients, preheat the oven, and get ready to savor every bite of these delicious bars!
Happy baking—and happy snacking! 🍴✨