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Cinnamon Oat Bars

These cinnamon oat bars are simple, no-fuss treats made with hearty rolled oats, cinnamon, honey, and butter. They bake into chewy, slightly crisp bars with a warm aroma, perfect for a quick breakfast or snack on the go. Their homemade charm and portable size make them a comforting bite amid busy mornings or chaotic days.
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Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings: 12
Course: Main Course
Cuisine: Homestyle
Calories: 150
Ingredients Equipment Method Notes

Ingredients
  

  • 1/4 cup butter unsalted, melted
  • 1/4 cup honey or maple syrup for sweetness and binding
  • 1 teaspoon vanilla extract
  • 2 cups old-fashioned rolled oats for hearty chew
  • 1 teaspoon ground cinnamon warm, spicy aroma
  • 1/4 teaspoon salt
  • Optional amount chopped nuts or dried fruit for added texture and flavor

Equipment

  • Oven
  • 8-inch square baking pan
  • Parchment paper
  • Saucepan
  • Mixing bowl
  • Spatula
  • Knife

Method
 

  1. Preheat your oven to 180°C (350°F). Line your baking pan with parchment paper, leaving overhang for easy removal.
  2. In a small saucepan, melt the butter over low heat until it’s just bubbling, then remove from heat.
  3. Stir in honey (or maple syrup) and vanilla extract into the melted butter until well combined and slightly warm, filling the kitchen with a sweet, fragrant aroma.
  4. In a large mixing bowl, combine oats, cinnamon, salt, and optional add-ins like chopped nuts or dried fruit, mixing thoroughly to distribute the spices and extras evenly.
  5. Pour the warm butter mixture over the dry oats, folding gently with a spatula until every oat is coated and sticky, releasing a lovely cinnamon scent.
  6. Transfer the mixture into your prepared baking pan and press it firmly into an even layer, ensuring it’s compacted for chewy, cohesive bars.
  7. Bake for about 20–25 minutes, until the edges are golden brown and the aroma of toasted oats and cinnamon fills the kitchen.
  8. Remove from the oven and let the bars cool in the pan for 10 minutes, then lift out using the parchment overhang and transfer to a cooling rack.
  9. Allow the bars to cool completely, about 30 minutes, which helps them set and makes slicing easier.
  10. Once cooled, cut into squares with a sharp knife, wiping the blade between cuts for clean, neat edges.
  11. Enjoy your cinnamon oat bars at room temperature or warmed slightly in the microwave for a cozy, comforting treat.

Notes

For extra crunch, sprinkle a few additional oats or nuts on top before baking. Store in an airtight container for up to 3 days or freeze for longer freshness.