Simple Oatmeal Granola Bars [gluten-free!]

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granola bars

My boyfriend’s mom, knowing my love of cookbooks, gave me a copy of The Fannie Farmer Baking Book.  I love Fannie Farmer’s ‘old-timey’ New England style recipes.  This recipe caught my eye because it’s super simple (ok, ok, it was in the kid’s section…); it’s made in one pot, and takes all of 5 minutes to throw together and then 20 minutes in the oven.

These taste just like granola bars, which surprised me.  Fannie Farmer calls them Oatmeal Butterscotch Bars, so I was expecting a more ‘butterscotch-y’ taste, but the oats are what really come through.  They are really good and now that I think of them like granola bars, I will add more granola-like ingredients to them next time.  Some ideas I have are cinnamon, pumpkin seeds, dried cranberries, and chopped almonds.  I’m not sure what amounts I would use, but if you come up with any good combinations, post them in the comments. I also thought of substituting the sugar with agave nectar or coconut sugar. I will let you know if I try that.  There are so many possibilities!

Oatmeal Granola Bars (makes 10)

8 tablespoons vegan butter substitute
2/3 cup brown sugar
1 teaspoon vanilla extract
2 cups uncooked oatmeal (not instant)
1 teaspoon baking powder
1/4 teaspoon salt

  1. Preheat oven to 350F.  Line an 8×8 square pan with foil or parchment paper (parchment is probably best if you have it). [**I used an 8″ round cake pan because I couldn’t find my square one.  Worked fine, just didn’t have all square bars :)]
  2. In a medium saucepan, melt the butter and sugar together and simmer for 30 seconds.
  3. Add the vanilla, oatmeal, baking powder, and salt and stir until completely combined.
  4. Pour into the prepared baking pan and bake for 20 minutes.  Let cool for 5 minutes and then cut into bars.
butter & sugar
Butter and brown sugar on the stove.
Adding all the ingredients.
Adding all the ingredients.
mixing all
Mixing it all together
Pressing it into the pan.
Pressing it into the pan.
Just out of the oven.
Just out of the oven.
Granola Bars!
Granola Bars!

3 thoughts on “Simple Oatmeal Granola Bars [gluten-free!]”

  1. edit: changed it to vegan butter substitute…I sometimes forget to specify because in my house, butter always means vegan margarine … need to stop saying that!

  2. Best roommate ever

    made them last night with real butter.. they turned out really good.. i imagine using margarine would be pretty comprable (but in my house, butter always trumps margarine 😉 )… i substituted in honey for the sugar as well (i think i put in about 2/3 of a cup but i just eyeballed it).. For mine, I had to wait overnight after baking for it to harden and to cut it. This may have been because of the substitues though

    Thanks for the recipe. I will make them again

    1. Hey best roommate ever! I’m guessing it didnt set as well because of the honey. Sugar has more of a binding quality when it melts and cools because it was originally a solid. I was wondering when I was thinking of substituting the sugar with agave whether it would set up or not. Happy to hear yours did even if it took awhile!

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