Description
These buttery oat crumble bars feature a rich homemade caramel center layered between soft cookie-like crust and crisp golden topping. Perfect for holidays, parties, or everyday sweet cravings.
Ingredients
For the Oat Crust
- Melted butter
- Quick oats
- All-purpose flour
- Brown sugar
For the Caramel Layer
- Melted butter
- Brown sugar
- Milk
- Vanilla extract
- Flour
Instructions
- Prepare the Butter
- Place the butter into a microwave-safe bowl and heat until completely melted.
- Allow it to cool slightly before combining with the dry ingredients.
- This creates a smoother crust texture.
- Mix the Crust Ingredients
- In a large mixing bowl, stir together the melted butter, oats, flour, and brown sugar.
- Continue mixing until the texture becomes crumbly and evenly coated.
- The mixture should lightly stick together when pressed between your fingers.
- Form the Bottom Crust
- Grease or line a baking pan with parchment paper.
- Transfer roughly two-thirds of the crust mixture into the pan.
- Press it firmly into an even layer using your hands or the back of a measuring cup.
- Bake the crust briefly until slightly set and lightly golden around the edges.
- Remove from the oven and allow it to cool while preparing the caramel.
- Begin the Caramel Filling
- Place butter into a saucepan over medium heat.
- Stir constantly as the butter melts completely and starts bubbling gently.
- This creates the rich buttery base for the caramel.
- Add the Brown Sugar
- Pour the brown sugar into the melted butter.
- Mix continuously until the sugar fully dissolves and the texture looks glossy and smooth.
- Do not stop stirring to avoid scorching.
- Add Milk and Thickening Ingredients
- Slowly pour in the milk while stirring.
- Add the vanilla extract and flour gradually, mixing thoroughly after each addition.
- The flour helps stabilize the caramel filling so it bakes into a thick gooey layer.
- Simmer the Caramel
- Bring the mixture to a gentle simmer.
- Cook for several minutes while stirring continuously until the caramel thickens noticeably.
- The filling should coat the spoon without looking watery.
- Layer the Bars
- Pour the warm caramel filling evenly across the cooled crust layer.
- Spread gently with a spatula to reach all corners of the pan.
- Sprinkle the remaining oat crumble mixture evenly over the caramel.
- This topping becomes crisp and golden during baking.
- Bake the Bars
- Return the pan to the oven and bake until the top turns lightly golden.
- The caramel should bubble gently around the edges.
- Avoid overbaking to keep the center soft and chewy.
- Cool Completely Before Cutting
- Remove the pan from the oven and place it onto a cooling rack.
- Allow the bars to cool completely before slicing.
- This gives the caramel enough time to set properly.
- Use a sharp knife for clean edges.
Notes
- Add chocolate chips or nuts for extra texture.
- Store the bars in airtight containers to maintain freshness.
- Refrigerating helps the caramel become firmer and chewier.
- Warm individual bars slightly before serving for gooey caramel texture.
- These bars travel well for parties, bake sales, and holiday trays.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Dinner
Nutrition
- Serving Size: 1 bar
- Calories: 200 kcal
- Sugar: 12 g
- Sodium: 80 mg
- Fat: 10 g
- Saturated Fat: 6 g
- Unsaturated Fat: 3 g
- Carbohydrates: 29 g
- Fiber: 1 g
- Protein: 3 g
- Cholesterol: 20 mg