Cinnamon Roll Oatmeal Bars Recipe
Introduction
Cinnamon Roll Oatmeal Bars combine the warm, comforting flavors of cinnamon rolls with the wholesome texture of oats. These bars are perfect for a quick breakfast or a sweet snack any time of day.

Ingredients
- 1 1/2 cups (135g) Rolled Oats
- 1/2 cup (60g) All-Purpose Flour
- 1/4 cup (50g) Brown Sugar (base)
- 1/4 cup (50g) Brown Sugar (filling)
- 1/4 cup (57g) Melted Butter (base)
- 1/4 cup (57g) Softened Butter (filling)
- 1/4 tsp (1.5g) Salt
- 1 tbsp (8g) Ground Cinnamon
- 1/2 cup (60g) Powdered Sugar
- 1-2 tbsp (15-30ml) Milk
- 1/4 tsp (1.25ml) Vanilla Extract
Instructions
- Step 1: Preheat your oven to 350°F (175°C) and line an 8×8 inch pan with parchment paper for easy removal.
- Step 2: In a bowl, mix together the rolled oats, all-purpose flour, 1/4 cup brown sugar (base), melted butter, and salt until well combined.
- Step 3: Press this oat mixture firmly and evenly into the bottom of the prepared pan to form the base layer.
- Step 4: In another bowl, cream together the softened butter, 1/4 cup brown sugar (filling), and ground cinnamon until smooth and well blended.
- Step 5: Spread the cinnamon filling evenly over the oat base. For a decorative touch, use a knife to swirl the filling gently.
- Step 6: Bake in the preheated oven for 20-25 minutes, or until the edges are golden brown and the center is set.
- Step 7: While the bars are cooling, whisk together powdered sugar, milk, and vanilla extract in a small bowl to make the glaze. Add milk gradually to reach your preferred consistency.
- Step 8: Drizzle the glaze over the cooled bars evenly.
- Step 9: Allow the glaze to set completely before cutting the bars into 9 squares. Serve and enjoy!
Tips & Variations
- For a richer flavor, try adding chopped nuts or raisins to the oat base before pressing it into the pan.
- Use maple syrup instead of brown sugar for a different sweetness profile.
- If you prefer a thicker glaze, reduce the milk slightly or add more powdered sugar.
- These bars can be made gluten-free by using certified gluten-free oats and flour substitutes.
Storage
Store the bars in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week. If refrigerated, allow them to come to room temperature before serving or warm slightly. They also freeze well for up to 2 months; thaw in the refrigerator overnight before enjoying.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use quick oats instead of rolled oats?
Quick oats can be used, but the texture of the bars will be softer and less chewy than with rolled oats.
Is it possible to make these bars dairy-free?
Yes, substitute the butter with a dairy-free margarine or coconut oil to make the recipe dairy-free without compromising flavor.
PrintCinnamon Roll Oatmeal Bars Recipe
These Cinnamon Roll Oatmeal Bars combine the comforting flavors of cinnamon rolls with the hearty texture of oatmeal. They feature a buttery oat base topped with a cinnamon-sugar filling, all finished with a sweet vanilla glaze. Perfect for breakfast or a delicious snack, these bars are easy to prepare and bake in under 30 minutes.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 9 bars 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
Base
- 1 1/2 cups (135g) Rolled Oats
- 1/2 cup (60g) All-Purpose Flour
- 1/4 cup (50g) Brown Sugar
- 1/4 cup (57g) Melted Butter
- 1/4 tsp (1.5g) Salt
Filling
- 1/4 cup (50g) Brown Sugar
- 1/4 cup (57g) Softened Butter
- 1 tbsp (8g) Ground Cinnamon
Glaze
- 1/2 cup (60g) Powdered Sugar
- 1–2 tbsp (15-30ml) Milk
- 1/4 tsp (1.25ml) Vanilla Extract
Instructions
- Preheat and prepare pan: Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper to prevent sticking.
- Make the oat base: In a bowl, combine rolled oats, all-purpose flour, 1/4 cup brown sugar, melted butter, and salt. Mix thoroughly until a uniform mixture forms.
- Press the base: Firmly press the oat mixture into the bottom of the prepared baking pan to form an even base layer.
- Prepare the cinnamon filling: In another bowl, cream together softened butter, 1/4 cup brown sugar, and ground cinnamon until smooth and well combined.
- Spread the filling: Evenly spread the cinnamon sugar mixture over the oat base. Optionally, use a knife to swirl gently for a marble effect.
- Bake the bars: Place the pan in the oven and bake for 20-25 minutes, or until the edges turn golden brown and the center is set.
- Make the glaze: While the bars are cooling, whisk powdered sugar, milk, and vanilla extract together in a small bowl. Adjust milk quantity to achieve desired glaze consistency.
- Glaze the bars: Drizzle the glaze evenly over the cooled oatmeal bars.
- Serve: Allow the glaze to set completely, then cut into 9 squares and enjoy.
Notes
- Ensure the butter used in the filling is softened for easy mixing.
- Press the base firmly into the pan for a sturdy bar that holds together well.
- Adjust the amount of milk in the glaze to make it thicker or thinner, depending on your preference.
- Store leftover bars in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.
- For a nuttier flavor, consider adding chopped nuts to the base or filling.
Keywords: Cinnamon Roll Oatmeal Bars, breakfast bars, oatmeal bars, cinnamon sugar bars, easy baked bars, sweet oatmeal snack

