Apple Cinnamon Oat Crunch Bars with Stevia Sweetener

Prep: 15 minCook: 40 min9 barsmediumAmerican
Apple Cinnamon Oat Crunch Bars with Stevia Sweetener

These homemade apple cinnamon oat bars feature a buttery oat crumb base topped with tender spiced apples and a golden crumble topping. Sweetened with stevia instead of sugar, they offer the warm flavors of apple pie in a convenient bar form. The combination of quick oats and flour creates a satisfying texture that holds together well while remaining tender. Perfect for fall gatherings, lunch boxes, or an afternoon snack with coffee. The natural sweetness of apples paired with cinnamon makes these bars feel indulgent without being overly sweet.

Ingredients

Yield: 9 bars
  • 1 ½ cups all-purpose flour
    almond flour1:1gluten-freelow-carbgluten-free

    use blanched almond flour for best texture

  • 1 ½ cups quick cooking oats
  • 1 teaspoon salt
  • ½ teaspoon baking soda
  • 1 cup butter, softened
    coconut oil3/4:1dairy-freedairy-free

    use solid coconut oil at room temperature

    Full guide →
  • 8 packets SPLENDA Naturals Stevia Sweetener
    brown sugar1 packet:2 tablespoonstraditional

    will increase sweetness and calories significantly

  • 4 ½ cups apples, peeled and chopped
  • 6 packets SPLENDA Naturals Stevia Sweetener
    brown sugar1 packet:2 tablespoonstraditional

    will increase sweetness and calories significantly

  • 2 teaspoons cinnamon

Instructions

  1. 1

    Preheat oven to 350 degrees F

  2. 2

    Combine flour, oats, salt and baking soda in a mixing bowl

  3. 3

    Blend butter and stevia sweetener with electric mixer on medium speed until smooth

  4. 4

    Add dry ingredients and blend to form crumbly mixture

  5. 5

    Measure and set aside 2 cups of crumbs

  6. 6

    Press remaining crumbs into 9x9 inch pan

  7. 7

    Spread apples in even layer over crust

  8. 8

    Combine stevia sweetener and cinnamon in small bowl

  9. 9

    Sprinkle cinnamon mixture over apples

  10. 10

    Bake 30 to 40 minutes

Tips

Tip 1

Use firm apples like Granny Smith or Honeycrisp that hold their shape during baking and won't become mushy

Tip 2

Press the bottom crust firmly into the pan to prevent crumbling when cutting the finished bars

Tip 3

Let bars cool completely before cutting to ensure clean slices and proper setting

Good to Know

Storage

Store covered at room temperature for up to 3 days or refrigerate for up to 1 week

Make Ahead

Can be made 1 day ahead and stored covered at room temperature

Serve With

Serve at room temperature cut into squares

Common Mistakes

Watch

Press bottom crust firmly to avoid crumbling when cutting

Watch

Don't overbake or bars will become dry and hard

Substitutions

Dairy-Free Swaps

butter
coconut oil3/4:1dairy-freedairy-free

use solid coconut oil at room temperature

Full guide →

Gluten-Free Swaps

all-purpose flour
almond flour1:1gluten-freelow-carbgluten-free

use blanched almond flour for best texture

Full guide →

General Alternatives

stevia sweetener
brown sugar1 packet:2 tablespoonstraditional

will increase sweetness and calories significantly

Full guide →
Find more substitutions →

FAQ

Can I use regular sugar instead of stevia sweetener?

Yes, substitute 1/2 cup granulated sugar for the 8 packets and 1/3 cup for the 6 packets, though this will increase calories and sweetness significantly.

What type of apples work best for these bars?

Firm varieties like Granny Smith, Honeycrisp, or Braeburn work best as they hold their shape during baking and provide good texture contrast.

How long do these bars keep and can I freeze them?

Store covered for up to 3 days at room temperature or 1 week refrigerated. They can be frozen for up to 3 months wrapped tightly.