Simple Cinnamon Baked Apple
Warm, tender apples baked until soft and fragrant, filled with a buttery cinnamon-oat crumble. A cozy dessert that fills the kitchen with the scent of autumn, ready in under an hour and naturally sweet enough for any night of the week.
For 4 servings
- prep
Preheat oven and prep the apples.
1.Preheat oven to 375°F (190°C).2.Core apples, leaving the bottom ½ inch intact to form a well.3.Remove seeds and any tough bits so the opening is clean.4.Place apples snugly in a baking dish.TIPUse a melon baller or small spoon to scoop out remaining seeds after the corer — it gives you a cleaner cavity without breaking the apple. - mix
Make the cinnamon-oat filling.
1.In a small bowl, combine rolled oats, brown sugar, cinnamon powder, and pinch of salt.2.Add cold butter cubes and rub them in with fingertips until the mixture looks like coarse crumbs.3.Fold in the chopped walnuts.TIPKeep the butter cold. If your kitchen is warm, pop the bowl in the fridge for 5 minutes — you want crumble, not a paste. - assemble
Stuff the apples.
1.Spoon the oat filling evenly into the cavity of each apple, packing it down gently.2.Mound a little extra filling on top — it will shrink slightly as it bakes.3.Pour 2 tablespoons of water into the bottom of the baking dish. - bake · ~35 min
Bake until tender and fragrant.
1.Bake uncovered for 30-35 minutes until apples are soft when pierced with a knife.2.Check at 25 minutes — if topping is browning too fast, tent loosely with foil.3.Remove when apples feel tender all through, not just the top.TIPTest with a small sharp knife through the side — if it slides in without resistance the apple is fully baked. Firm spots mean it needs 5 more minutes. - serve · ~5 min
Cool briefly and serve warm.
Let apples rest 5 minutes in the dish. Spoon any pan juices over the top and serve warm, with a dollop of yogurt or a scoop of vanilla ice cream if you like.
TIPThe pan juices at the bottom are liquid gold — don’t leave them behind. Spoon them right over the apples for extra flavor.
What to keep in mind.
5 tips from the recipe — small details that make a real difference to the final dish.
- 1Choose firm apples like Honeycrisp or Fuji so they hold their shape during baking and don't turn to mush.
- 2Leave the bottom ½ inch of the apple intact to create a sturdy well that prevents the filling from leaking out.
- 3Keep the butter cold when making the crumble—warm butter will turn the oats into a paste instead of a crumbly topping.
- 4Test doneness with a small knife through the side of the apple; it should slide in without resistance when fully tender.
- 5If the topping browns too quickly before the apples are soft, tent the dish loosely with foil for the remaining bake time.
Adapt it for your goals.
Vegan
Replace the butter with a vegan butter or coconut oil (solid, not melted) to make the crumble dairy-free, and serve with a plant-based yogurt or ice cream.
nut freeNut-free
Omit the walnuts, or swap them for an equal amount of sunflower seeds or additional oats, for a nut-free version that still has texture.
spicedSpiced
Add ¼ teaspoon of nutmeg or cardamom to the crumble mix alongside the cinnamon for a warmer, more complex spice profile.
raisin studdedRaisin-studded
Fold 1 tablespoon of raisins or dried cranberries into the oat filling for little bursts of chewy sweetness.
lower sugarLower-sugar
Reduce the brown sugar to 1 tablespoon and rely on a very sweet apple variety (like Fuji or Gala) for natural sweetness — still satisfying with less added sugar.
Why this is on our healthy list.
Whole-Grain Fiber from Oats
The rolled oats add soluble fiber that supports digestion and helps keep you full longer, making this dessert more satisfying than a refined-flour treat.
Heart-Healthy Walnuts
Walnuts provide plant-based omega‑3 fatty acids and antioxidants, contributing to heart health and adding a pleasant crunch.
Natural Sweetness from Apples
Apples contain natural sugars and fiber, so this dessert relies partly on fruit sweetness, reducing the need for large amounts of added sugar.
Low in Saturated Fat
With only 2 tablespoons of butter shared across four servings, this dessert is modest in saturated fat compared to many baked sweets.
Frequently asked questions
Yes, but choose firm apples such as Granny Smith, Braeburn, or Pink Lady. Softer varieties like McIntosh may break down and turn mushy during baking.







