
Apple Cinnamon Peanut Butter Overnight Oats feels like having dessert for breakfast yet comes together with nourishing whole foods and zero fuss. Each bite has creamy oats plump with nut butter and apples plus a cozy cinnamon aroma – all waiting for you bright and early.
I made this for my son’s first week of school and it has become our sparky morning treat every autumn since
Ingredients
- Rolled oats: provide texture and lasting energy look for old-fashioned oats for the best results
- Almond milk: lends a creamy richness select an unsweetened or vanilla variety for more flavor
- Apple: gives crisp freshness and a sweet tang Honeycrisp or Gala are my top picks
- Peanut butter: brings satisfying creaminess choose natural peanut butter for pure peanut flavor with no added oils
- Honey or maple syrup: add a gentle sweetness opt for local honey or pure maple for best taste
- Ground cinnamon: infuses warmth always use freshly opened cinnamon for the boldest aroma
- Vanilla extract: lifts the overall flavor pure extract makes a difference here
- Pinch of salt: balances all the flavors flaky sea salt works wonders
- Chopped nuts or extra apple for topping: add crunch and extra nutrients
- Always use quality oats for soaking and select a firm apple to prevent mushy spots
Step-by-Step Instructions
- Mix the Base:
- In a mixing bowl combine rolled oats almond milk diced apple peanut butter honey or maple syrup ground cinnamon vanilla extract and a pinch of salt Stir thoroughly until you see no clumps and the mixture looks creamy throughout
- Chill Overnight:
- Pour the oat mixture into a clean jar or airtight container and seal The longer the oats rest the creamier they become Place in the refrigerator for at least four hours or ideally overnight
- Morning Stir and Serve:
- In the morning open the jar and give the oats a strong stir to reincorporate any settled ingredients If the overnight oats seem too dense add a small splash of milk and stir again until you reach your perfect consistency
- Finish and Top:
- Spoon oats into bowls or just eat straight from the jar Top with extra apple slices and a sprinkle of chopped nuts if you like for crunchier texture and fresh contrast

Apple is my non negotiable favorite here I remember crisp fall farmers market apples bringing out the best flavor in this recipe My little one’s hands always reach for the fresh apple slices to place right on top before digging in
Storage Tips
These oats stay fresh in the refrigerator for up to four days If they thicken too much simply stir in more milk to loosen Always use a tightly sealed jar or container to keep the flavor and freshness locked in
Ingredient Substitutions
Use any milk you prefer such as oat coconut or dairy
Sunflower seed butter or almond butter work well instead of peanut butter
Swap maple syrup for honey for a different note or leave it out for a less sweet version
Add chia seeds for extra fiber or try pears if you are out of apples
Serving Suggestions
Top with a spoonful of Greek yogurt for added creaminess
Scatter seeds like pumpkin or sunflower for crunch and extra nutrients
Try with a sprinkle of toasted coconut or a swirl of jam for a sweet twist

Cultural Context
Overnight oats are a modern meal prep answer to muesli which originated in Switzerland as a raw oats breakfast soaking the grains overnight makes them softer and easier to digest This version takes inspiration from classic American PB and apple pairings with a warm cinnamon uplift
Common Recipe Questions
- → Can these oats be made dairy-free?
Yes, simply use a plant-based milk such as almond, oat, or soy milk in place of regular milk.
- → What kind of oats work best?
Rolled oats are ideal, as they soften overnight and yield a creamy texture. Avoid instant oats for best results.
- → Can I use a different nut butter?
Absolutely. Almond or cashew butter can be used instead of peanut butter for a different flavor profile.
- → Is there an alternative to honey?
Both maple syrup and agave syrup are excellent substitutes and will provide natural sweetness.
- → How can I add more protein?
Stirring in Greek yogurt or a scoop of protein powder before refrigerating is an easy way to boost protein content.