Name: Apple Cinnamon Overnight Oats
Prep time: 10 min
Total time: 8 h 10 min
Yield: 2
Cuisine: American
Ingredients: 1 cup (90g) old-fashioned rolled oats; ¾ cup (180g) plain Greek yogurt (dairy or plant-based); ¾–1 cup (180–240ml) milk of choice (adjust for desired thickness); 1 medium apple (about 150–180g), grated + ½ apple diced (skin on for color/fiber); 2 tbsp pure maple syrup or honey (adjust to taste); 1½ tsp ground cinnamon; ½ tsp vanilla extract; Pinch of salt; Optional add-ins: 1 tbsp chia seeds, 2 tbsp chopped walnuts/pecans/almonds; Optional toppings (add just before eating): extra diced apple, nuts, cinnamon sprinkle, drizzle of maple

These creamy Apple Cinnamon Overnight Oats combine rolled oats with Greek yogurt, milk, warm cinnamon, a touch of maple syrup, and juicy grated or diced apple. Prepared the night before, they soak into a luscious, spoonable breakfast bursting with cozy fall flavors—no cooking required. Perfect grab-and-go morning fuel.

Why You’ll Love This Recipe

As an experienced chef, I adore overnight oats for their effortless magic: mix once, wake up to a ready-made, delicious breakfast. This apple-cinnamon version feels like warm apple pie in a jar—comforting, naturally sweet, and satisfying without being heavy.

The oats become soft and creamy while the fresh apple adds bright crunch and natural juiciness that contrasts beautifully with the warming cinnamon and subtle maple notes. It’s packed with fiber, protein (especially with Greek yogurt), and healthy fats, keeping you full for hours.

It’s budget-friendly, endlessly customizable, requires zero morning effort, and looks pretty in a glass jar. Whether you’re rushing out the door, meal-prepping for the week, or craving cozy fall vibes year-round, this recipe delivers wholesome indulgence with almost no work—exactly why it’s a staple in so many kitchens.

Yield: 2 generous servings

Apple Cinnamon Overnight Oats

Creamy apple cinnamon overnight oats—cozy, no-cook breakfast packed with fall flavor and protein.

Prep Time 10 minutes

Additional Time 8 hours

Total Time 8 hours 10 minutes

Ingredients

1 cup (90g) old-fashioned rolled oats
¾ cup (180g) plain Greek yogurt (dairy or plant-based)
¾–1 cup (180–240ml) milk of choice (adjust for desired thickness)
1 medium apple (about 150–180g), grated + ½ apple diced (skin on for color/fiber)
2 tbsp pure maple syrup or honey (adjust to taste)
1½ tsp ground cinnamon
½ tsp vanilla extract
Pinch of salt
Optional add-ins: 1 tbsp chia seeds, 2 tbsp chopped walnuts/pecans/almonds
Optional toppings (add just before eating): extra diced apple, nuts, cinnamon sprinkle, drizzle of maple

Instructions

Gather your jars — Grab two 12–16 oz mason jars or bowls with lids—perfect for single servings and beautiful presentation.
Start with oats — Divide the rolled oats evenly between the jars (½ cup each). This forms the hearty base.
Add creamy yogurt — Spoon in the Greek yogurt (about ⅓–½ cup per jar). It adds tang and luxurious creaminess.
Pour in milk — Add milk (start with ⅓ cup per jar; add more later if too thick). Stir gently to combine oats and yogurt.
Mix in sweetness & spice — Stir in maple syrup, cinnamon, vanilla extract, and a tiny pinch of salt until everything is evenly distributed. Taste and adjust sweetness if needed.
Incorporate the apple — Grate half the apple directly into the mixture (skin on for extra fiber and color). Dice the remaining half and fold in for juicy bites.
Optional superfood boost — If using chia seeds, stir in ½ tbsp per jar now—they’ll thicken everything beautifully overnight.
Give it a good stir — Mix thoroughly so no dry oat pockets remain. Smooth the top for a pretty layer effect.
Seal and chill — Pop the lids on and refrigerate at least 6 hours (overnight is best). The oats will soak up the liquid and become perfectly creamy.
Morning magic — In the morning, give a quick stir. Top with extra diced apple, chopped nuts, a sprinkle of cinnamon, and a final drizzle of maple if desired. Grab, go, and enjoy your cozy, ready-made breakfast!

Notes

Naturally vegetarian; easily vegan with plant-based yogurt and milk. Gluten-free if using certified gluten-free oats. Adjust milk for your preferred consistency—thicker like pudding or looser like yogurt parfait. Apples oxidize slightly overnight but taste even better as flavors meld.

Nutrition Information

Yield

Serving Size

1
Amount Per Serving Calories 626Total Fat 9gSaturated Fat 2gUnsaturated Fat 7gCholesterol 5mgSodium 43mgCarbohydrates 115gFiber 17gSugar 23gProtein 26g

The recipes and nutritional information on Yum Tonight are for informational purposes only. Always consult a healthcare provider for personalized dietary advice.

Recipe Tips and Tricks

Use old-fashioned rolled oats (not instant or steel-cut) for the best creamy-yet-textured result.
Grate half the apple and dice the other half—grated apple infuses moisture and flavor while diced pieces give lovely bites of freshness.
Stir well before refrigerating to prevent dry pockets of oats.
Add chia seeds for extra thickness and nutrition if you like a pudding-like consistency.
Taste and adjust sweetness after mixing—apples vary in tartness.
Layer ingredients in the jar for a pretty presentation (oats on bottom, then yogurt, apple, spices).
Let sit at least 4 hours, but overnight (8+ hours) is ideal for maximum creaminess.
Top just before eating to keep nuts/seeds crunchy.

Ingredients Notes

Old-fashioned rolled oats form the hearty, fiber-rich base that softens beautifully overnight without becoming mushy. Greek yogurt (plain, unsweetened) adds creaminess, tang, and a big protein boost—use dairy or plant-based. Milk (dairy, almond, oat, or soy) provides the liquid for soaking—choose unsweetened to control sweetness.

Fresh apple (Granny Smith for tartness or Honeycrisp for sweetness) brings natural juiciness and bright flavor. Ground cinnamon is the star spice—use a good-quality one for warm, aromatic depth.

Pure maple syrup or honey offers gentle, natural sweetness that complements apple perfectly. Vanilla extract rounds out the cozy flavor profile. Optional chia seeds add omega-3s and extra thickness.

Chopped nuts (walnuts, pecans, almonds) bring crunch and healthy fats. Everything is simple, nutrient-dense, and pantry-friendly—fresh apple makes it feel special.

Variations and Substitutions

Swap Greek yogurt for coconut yogurt or skyr for different tang/protein levels. Use plant-based milk (oat milk enhances the apple flavor beautifully). Try pear instead of apple for a softer twist. Add pumpkin pie spice or nutmeg for deeper fall flavor.

Stir in a tablespoon of peanut butter or almond butter for richness and extra staying power. Make it vegan by using plant-based yogurt and milk. Boost with flaxseeds, hemp hearts, or protein powder.

Top with caramelized apples (quick sauté in cinnamon) for extra indulgence. Add raisins, dried cranberries, or chopped dates for chewy sweetness. For lower sugar, reduce maple syrup and rely on riper apples.

Layer with granola or crushed cookies for crunch. This base is endlessly flexible—perfect for seasonal tweaks or dietary needs.

Storage Options

Store in airtight jars or containers in the refrigerator for up to 5 days. Best flavor and texture on days 1–3.

Give a good stir before eating—liquid may separate slightly. Do not freeze (texture becomes watery when thawed). Prep multiple jars at once for grab-and-go breakfasts all week.