LEMON OATMEAL CRUMBLE BARS

Imagine sinking your teeth into a layer of buttery, crumbly oatmeal that gives way to a tart, zesty lemon filling, all topped with a delightful crunch. The balance of sweet and tart dances on your palate, and the textures—from the soft filling to the crispy topping—create a symphony of flavor in every bite.

This Lemon Oatmeal Crumble Bars recipe takes me back to those sunny afternoons spent baking with my grandma. I can still hear her playful banter as we squeezed lemons like we were in an Olympic sport while sneaking bites of the crumbly goodness before it even hit the oven. Those moments were filled with laughter, flour fights, and just enough lemon zest to keep things zesty—much like this recipe!

You’ll love this recipe because it is incredibly easy to prepare, making it perfect for both novice bakers and seasoned pros alike. With its unique flavor profile that beautifully balances tart lemon and sweet oatmeal crumble, these bars are as stunning as they are delicious. Plus, they are versatile—feel free to customize them by adding nuts or swapping out the lemon for your favorite citrus fruit!

Ingredients for LEMON OATMEAL CRUMBLE BARS

Here’s what you need for this delicious dish:

  • Rolled Oats These hearty oats form the base of your crumble and provide a chewy texture. Choose old-fashioned rolled oats for the best results; quick oats might make things too mushy.
  • All-Purpose Flour This is your binding agent that helps create a sturdy yet crumbly texture. Make sure it’s sifted to avoid lumps in your crust.
  • Sugar Granulated sugar adds sweetness to balance out the tartness of the lemon. Feel free to experiment with coconut sugar for a caramel-like flavor!
  • Lemon Juice Freshly squeezed juice gives your bars that vibrant zing. Use ripe lemons; you’ll know they’re ready when they feel slightly soft.
  • Lemon Zest Zest from fresh lemons adds intense flavor without extra liquid. Avoid using dried zest—it just doesn’t pack the same punch!
  • Butter Unsalted butter provides richness and helps bind everything together. Make sure it’s at room temperature so it mixes well into the dry ingredients.
  • Baking Powder This leavening agent ensures your bars rise slightly during baking, giving them a light, tender texture.
  • Salt A pinch enhances all flavors, especially the sweetness of the sugar and tartness of the lemon.
  • The complete ingredient list, including quantities, can be found directly under the recipe card.

    How to Make LEMON OATMEAL CRUMBLE BARS

    Follow these simple steps to prepare this delicious dish:

    Step 1: Preheat Your Oven

    Preheat your oven to 350°F (175°C) while you prepare your ingredients. This ensures even baking throughout.

    Step 2: Prepare Your Baking Dish

    Grease an 8×8-inch baking dish with butter or line it with parchment paper for easy removal later on.

    Step 3: Mix Dry Ingredients

    In a large mixing bowl, combine 1 cup of rolled oats, 1 cup of all-purpose flour, ¾ cup of granulated sugar, ½ teaspoon of baking powder, and a pinch of salt. Stir until well mixed.

    Step 4: Add Butter

    Cut ½ cup (one stick) of room-temperature butter into small cubes and add them to your dry mixture. Using a fork or pastry cutter, blend until crumbly—think sand on a beach!

    Step 5: Press Mixture Into Dish

    Take about two-thirds of your crumble mixture and press it firmly into the bottom of your prepared baking dish. This will be your crust.

    Step 6: Prepare Lemon Filling

    In another bowl, whisk together ½ cup of freshly squeezed lemon juice (about three lemons), 2 tablespoons of lemon zest, and one egg until well combined.

    Step 7: Pour Filling Over Crust

    Carefully pour the lemon mixture over your pressed crust layer in the baking dish.

    Step 8: Add Remaining Crumble

    Sprinkle the remaining crumble mixture evenly over the top of the lemon filling—don’t skimp here; we want that delightful crunch!

    Step 9: Bake Until Golden

    Bake in your preheated oven for about 25-30 minutes or until golden brown on top and set in the center. You may want to check it at around 20 minutes—it’s like watching paint dry but much more rewarding!

    Step 10: Cool & Serve

    Once baked, let it cool completely in the dish before slicing into bars. Garnish with fresh mint if you’re feeling fancy!

    Garnish with fresh mint and serve immediately to enjoy all those textures melding together beautifully!

    Perfecting the Cooking Process

    To make the perfect LEMON OATMEAL CRUMBLE BARS, start by mixing your dry ingredients first, followed by wet ingredients. This way, the blend will be smooth and even, preventing clumps of flour or oatmeal. Bake until golden brown for that delightful crunch.

    Add Your Personal Touch

    Feel free to swap out the rolled oats for quick oats if you’re in a hurry. You can also use honey or maple syrup instead of sugar for a different sweetness profile in your LEMON OATMEAL CRUMBLE BARS.

    Storage & Reheating

    To keep your LEMON OATMEAL CRUMBLE BARS fresh, store them in an airtight container at room temperature. To maintain their delightful crumble texture, separate the bars from any frosting or toppings until you’re ready to enjoy them.

    Helpful Chef Tips

    • Use fresh lemons for zest and juice; they provide a brighter flavor than bottled alternatives.
    • Let the bars cool completely before slicing to avoid mushiness and ensure clean edges.
    • If you want extra crunch, add nuts like walnuts or pecans into the crumble topping mix.
    • The first time I made LEMON OATMEAL CRUMBLE BARS, my dog sat by my feet, hoping I’d drop a crumb. Spoiler: I did not.

      Conclusion for LEMON OATMEAL CRUMBLE BARS

      Indulging in these LEMON OATMEAL CRUMBLE BARS offers a delightful balance of zesty lemon flavor and wholesome oats. With the perfect crumbly texture, these bars are not only easy to make but also a fantastic treat for any occasion. They are packed with nutrients and can be enjoyed as a snack or dessert. Don’t miss out on this refreshing recipe that combines simplicity and taste! Grab your ingredients and get baking today to experience the bright, citrusy joy of these delicious bars!

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      LEMON OATMEAL CRUMBLE BARS

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      Delicious lemon oatmeal crumble bars recipe with detailed instructions and nutritional information.

      • Total Time: 50 minutes
      • Yield: 12 servings 1x

      Ingredients

      Scale
      • 1 cup rolled oats
      • 1 cup all-purpose flour, sifted
      • 3/4 cup granulated sugar
      • 1/2 teaspoon baking powder
      • pinch of salt
      • 1/2 cup unsalted butter, room temperature
      • 1/2 cup freshly squeezed lemon juice (about three lemons)
      • 2 tablespoons lemon zest

      Instructions

      1. Preheat your oven to 350°F (175°C) while you prepare your ingredients.
      2. Grease an 8×8-inch baking dish with butter or line it with parchment paper for easy removal later on.
      3. In a large mixing bowl, combine 1 cup of rolled oats, 1 cup of all-purpose flour, ¾ cup of granulated sugar, ½ teaspoon of baking powder, and a pinch of salt. Stir until well mixed.
      4. Cut ½ cup (one stick) of room-temperature butter into small cubes and add them to your dry mixture. Using a fork or pastry cutter, blend until crumbly.
      5. Take about two-thirds of your crumble mixture and press it firmly into the bottom of your prepared baking dish.
      6. In another bowl, whisk together ½ cup of freshly squeezed lemon juice, 2 tablespoons of lemon zest, and one egg until well combined.
      7. Carefully pour the lemon mixture over your pressed crust layer in the baking dish.
      8. Sprinkle the remaining crumble mixture evenly over the top of the lemon filling.
      9. Bake in your preheated oven for about 25-30 minutes or until golden brown on top and set in the center.
      10. Once baked, let it cool completely in the dish before slicing into bars.

      Notes

      Store bars in airtight container.

      Reheat briefly in microwave, enjoy!

      Serve with whipped cream topping.

      Use fresh lemons for zestiness.

      • Author: Emily
      • Prep Time: 20 minutes
      • Cook Time: 30 minutes
      • Method: Bake

      Nutrition

      • Calories: 220 kcal
      • Sugar: 10g
      • Sodium: 150mg
      • Fat: 9g
      • Carbohydrates: 32g
      • Fiber: 3g
      • Protein: 4g
      • Cholesterol: 25mg

      FAQs

      How should I store LEMON OATMEAL CRUMBLE BARS?

      Store your LEMON OATMEAL CRUMBLE BARS in an airtight container at room temperature for up to three days. If you want them to last longer, refrigerate them for up to a week. For even more extended storage, you can freeze them for up to three months. Just ensure they are tightly wrapped or placed in freezer-safe containers to maintain freshness.

      Can I substitute the lemon juice in LEMON OATMEAL CRUMBLE BARS?

      Yes, if you want a different flavor twist, you can substitute lemon juice with other citrus juices like lime or orange juice. However, keep in mind that this will change the overall flavor profile of the bars. Make sure to adjust the sweetness accordingly, especially if using sweeter juices.

      What can I use instead of regular oats in LEMON OATMEAL CRUMBLE BARS?

      You can use gluten-free oats as an excellent alternative if you’re looking for a gluten-free option in your LEMON OATMEAL CRUMBLE BARS. Additionally, quick oats work well if you prefer a smoother texture while maintaining that delightful oat flavor.

      Can I add nuts or seeds to my LEMON OATMEAL CRUMBLE BARS?

      Absolutely! Adding nuts or seeds like almonds or sunflower seeds not only enhances the crunch but also boosts the nutritional value of your LEMON OATMEAL CRUMBLE BARS. Just chop them coarsely and mix them into the crumble topping or incorporate them into the filling for added texture and flavor.

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