Gluten-Free Oatmeal Raisin Cookie Granola Bars

Prep: 10 minCook: 25 min12 servingsmediumAmerican
Oatmeal Raisin Cookie Granola Bars with Honey and Peanut Butter

These chewy granola bars capture all the warm, comforting flavors of classic oatmeal raisin cookies in a convenient bar form. Made with wholesome rolled oats, sweet raisins, and bound together with honey and peanut butter, they deliver the perfect balance of natural sweetness and satisfying texture. The addition of vanilla and cinnamon creates that beloved cookie flavor, while the bars offer a more portable and less crumbly alternative. Perfect for breakfast on-the-go, afternoon snacks, or packed lunches, these bars satisfy cookie cravings while providing sustained energy from whole grains and protein.

Ingredients

12 servings
  • 2 cups rolled oats
    quick oats1:1none

    slightly different texture

    Full guide →
  • 1 cup raisins
    dried cranberries1:1none

    tarter flavor

    Full guide →
  • ½ cup honey
    maple syrup1:1vegan

    slightly different flavor

    Full guide →
  • ½ cup peanut butter
    almond butter1:1tree nutspeanuts-freeadds dairy

    nuttier flavor

    Full guide →
  • 1 tsp vanilla extract
  • ½ tsp cinnamon
  • ¼ tsp salt

Instructions

  1. 1

    Preheat oven to 350°F

  2. 2

    Combine oats and raisins in a mixing bowl

  3. 3

    Heat honey and peanut butter in a small saucepan over low heat until melted and smooth

  4. 4

    Stir vanilla extract, cinnamon, and salt into the honey mixture

  5. 5

    Pour honey mixture over oats and raisins and stir until well combined

  6. 6

    Press mixture into a greased 9x9 inch baking pan

  7. 7

    Bake for 20-25 minutes or until edges are golden brown

  8. 8

    Cool completely before cutting into bars

Tips

Tip 1

Press the mixture firmly into the pan to ensure bars hold together well when cut.

Tip 2

Let bars cool completely before cutting to prevent crumbling and achieve clean edges.

Tip 3

Store in an airtight container for up to one week at room temperature.

Good to Know

Storage

Store in airtight container at room temperature for up to 1 week

Make Ahead

Can be made 2-3 days ahead and stored covered

Serve With

Serve at room temperature, cut into bars

Common Mistakes

Watch

Press mixture firmly into pan to avoid crumbly bars that fall apart

Watch

Cool completely before cutting to prevent breaking

Substitutions

Vegan Options

honey
maple syrup1:1vegan

slightly different flavor

Full guide →

Nut-Free Alternatives

peanut butter
almond butter1:1tree nutspeanuts-freeadds dairy

nuttier flavor

Full guide →

General Alternatives

raisins
dried cranberries1:1none

tarter flavor

Full guide →
rolled oats
quick oats1:1none

slightly different texture

Full guide →
Find more substitutions →

FAQ

Can I make these without baking them?

While baking helps set the bars and creates golden edges, you could try chilling the pressed mixture in the refrigerator for 2-3 hours instead, though the texture will be different.

What if I don't have a 9x9 pan?

You can use an 8x8 pan for thicker bars or a 9x13 pan for thinner bars, adjusting bake time by a few minutes as needed.

How long do these bars keep?

Store in an airtight container at room temperature for up to one week, or freeze individually wrapped bars for up to 3 months.