These Cinnamon Roll Overnight Oats capture all the warm, comforting flavors of a classic cinnamon roll without any of the hassle. You get the sweet cinnamon swirl, the creamy texture, and even a drizzle that mimics cream cheese frosting—plus you prep it the night before, so breakfast is already waiting for you in the fridge.
In a medium mixing bowl, whisk together the rolled oats, almond milk, and Greek yogurt until well combined and no lumps of yogurt remain.
Stir in the maple syrup, chia seeds, ground cinnamon, vanilla extract, and salt. Mix thoroughly for at least 30 seconds until the cinnamon is evenly distributed, then taste and adjust sweetness if needed.
Divide the oat mixture evenly between two mason jars, leaving about an inch of space at the top. Tap the jars gently on the counter to remove air bubbles and seal the lids tightly.
In a small bowl, mash the softened cream cheese and powdered sugar with a fork until smooth. Add milk one tablespoon at a time until pourable, then cover and refrigerate separately.
Place the sealed jars in the refrigerator for at least 6-8 hours, or overnight, to let the oats absorb the liquid and the flavors meld.
When ready to serve, stir the oats, drizzle the cream cheese mixture generously over the top, and add optional toppings like pecans, raisins, or extra cinnamon.
Notes
Use rolled oats only—quick oats turn mushy and steel-cut oats stay too chewy even after soaking.
Don't skip the chia seeds; they create the signature creamy, pudding-like texture.
Adjust the liquid ratio: reduce the milk by 2 tablespoons for thicker oats, or add more for thinner oats.
Soften the cream cheese completely at room temperature for a smoother, easier drizzle.
Make in bulk—these keep well for up to 5 days, so prep a whole week's worth on Sunday.
Store the cream cheese drizzle separately and add it fresh each morning for the best texture.
Warm the oats in the microwave for 45-60 seconds if desired; warming brings out the cinnamon flavor even more.
For a vegan version, substitute dairy-free yogurt, plant-based milk, and vegan cream cheese (or cashew cream).
Add a scoop of vanilla protein powder for extra staying power, or fold in diced apples, pumpkin puree, or cocoa powder for variations.
Do not freeze—overnight oats don't freeze well due to texture changes from the dairy.