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A rhubarb oat bar on a small plate with a platter of oat bars nearby.

Rhubarb Oat Bars

Angie Zoobkoff
Use your homemade jam for something besides toast! These sweet oat squares are perfect for a mid-morning snack or an easy dessert.
Prep Time 10 minutes
Cook Time 30 minutes
Total Time 40 minutes
Course Dessert, Snack
Cuisine American
Servings 16 squares
Calories 192 kcal

Ingredients
  

  • 1 stick (½ cup | 4 oz | 113 g) unsalted butter melted, plus more for the pan
  • ½ cup light brown sugar
  • 1 ¼ cups all-purpose flour
  • 1 ¼ cups old fashioned rolled oats
  • ½ teaspoon baking powder
  • ¼ teaspoon table salt
  • 1 cup rhubarb ginger jam

Instructions
 

  • Preheat oven to 350°F (180°C). Butter an 8-by-8-inch baking pan and line with parchment paper, leaving enough overhang on two sides to be able to grab.
  • In a large bowl, combine the melted butter and sugar and mix well.
  • In a separate medium bowl, whisk the flour, oats, baking powder, and salt together.
  • Mix the oat mixture into the butter and stir until everything is combined and no dry patches remain.
  • Press ⅔ of the oat mixture into the prepared pan, patting it into an even layer. Bake for 10 minutes.
  • Remove from the oven and spread the jam in an even layer over the base. Sprinkle the remaining oat mixture over the top.
  • Return the pan to the oven and bake until the top is golden brown, 20 to 22 minutes.
  • Cool completely in the pan, then use the parchment overhang to remove the bars from the pan and slice into squares.

Notes

  • Press firmly--When forming the base of the oat bars, pat the oat mixture very firmly into the pan. This will help you avoid a crumbly base for your bars.
  • Chill it--For easier slicing, chill the bars for 30 minutes before cutting.

Nutrition

Serving: 1 squareCalories: 192kcalCarbohydrates: 32gProtein: 2gFat: 6gSaturated Fat: 4gCholesterol: 15mgSodium: 654mgFiber: 1gSugar: 17g
Keyword jams and jellies, rhubarb recipes, ways to use jam
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