Apple Butter Breakfast Bars
Updated October 1, 2025

- Ready In
- 1 hr
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Ingredients
For the bars
5 tablespoons/71 grams salted butter, melted, plus more for the pan
2 large eggs
½ cup/120 milliliters maple syrup
1 cup/128 grams all-purpose flour
½ cup/50 grams old-fashioned rolled oats
2 teaspoons pure vanilla extract
1 teaspoon ground cinnamon
1 teaspoon kosher salt (such as Diamond Crystal), or ½ teaspoon fine salt
½ teaspoon baking soda
1 cup/260 grams apple butter
For the topping
5 tablespoons/40 grams all-purpose flour
2 tablespoons old-fashioned oats
2 tablespoons salted butter, melted
1 tablespoon packed brown sugar
½ teaspoon ground cinnamon
Pinch salt
Preparation
- Step 1
Heat the oven to 350 degrees. Butter a 9-inch square baking pan. Line the pan with parchment paper, leaving a 2-inch overhang on two sides.
- Step 2
Prepare the bars: In a large bowl, lightly beat the eggs. Add the maple syrup and melted butter and whisk to combine. Add the flour, oats, vanilla, cinnamon, salt and baking soda and whisk until well-combined. Spread the batter evenly in the prepared pan.
- Step 3
Dollop the apple butter evenly on top of the batter. Swirl it around just to make sure it’s evenly distributed. (Don’t worry about decorative swirls.)
- Step 4
Make the topping: In the same bowl, stir together the flour, oats, butter, brown sugar, cinnamon and salt. Squeeze the mixture into clumps and sprinkle evenly over the top of the batter.
- Step 5
Bake until a toothpick inserted into the center (avoiding pockets of apple butter) comes out with moist crumbs attached, about 30 minutes. Transfer to a rack to cool.
- Step 6
To serve, use the parchment paper overhang to lift the bar out of the pan and transfer to a cutting board. Cut into 9 or 12 even pieces. Store in an airtight container at room temperature for up to 3 days. (You could also freeze for up to 3 months; thaw at room temperature before serving.)
Private Notes
Comments
I make apple butter year round as I use it in my weekly oatmeal prep. An assortment of apples goes in the slow cooker, skins on, sliced and cored. Check the "going off" packages of apples packged in wild assortments for a real flavor burst. Discard bruised areas and add vanilla and sweetner if needed or cinnamon or pumpkinn spice blend. Freezes well...the price is unbeatable!
Made last night for breakfast this morning. Will make again with some revisions: - the cake layer is a bit dry, so probably use 4 Tbsp butter and 2 Tbsp oil - the cake layer is pretty thin, so probably bake in an 8x8 than the recommended 9x9 - for better balance, use less apple butter--I used all of a 225g jar and it was too much - apple butter flavor dominates, so choose one that you'd eat on its own and strongly recommend one with spices as opposed to pure apple - 50% more crumble!
Can you replace apple butter with a thick apple sauce?
Reduced apple butter to about 2/3c, and used whole wheat flour. Otherwise no modifications and we found this to be a delicious apple cake that’s perfect for breakfast!
Substituted 1/2c almond flour and 1/2c oat flour for the all purpose flour to make GF. Also used homemade applesauce for the apple butter. They turned out nicely, mildly sweet with a light crumb. Would make again for a breakfast bar or afternoon snack!
Followed the tip to use 4 TBSP butter and 2 TBSP and bam! It’s not dry at all and is delicious.
