How do I keep granola crunchy in overnight oats?

Add it just before eating, or pack it separately. Granola left in the jar overnight absorbs milk and softens.

Do apples go brown in overnight oats?

They can darken slightly. Cinnamon covers most of it, and sliced apple added the night before still tastes fresh in the morning.

Overnight OatsContinental

Cinnamon Apple Crunch

All the flavors of apple pie with satisfying crunch. The granola topping makes this feel special. Perfect for fall mornings, when you want something that feels indulgent, or when you're craving that apple-cinnamon combination.

Time: 365 min
Method: Layer
Serves: 1
Energy: 585 kcal
Protein: 18 g

Go to the method

Bowl of cinnamon apple crunch overnight oats topped with apple slices, cinnamon and granola

Method

Step 1: Layer apple slices over your DIY Oats base and sprinkle generously with cinnamon.
Step 2: Top with crunchy granola.
Step 3: The apples will soften overnight but the granola stays crispy if you add it just before eating.
Step 4: The cinnamon intensifies as it sits.
Step 5: This tastes like apple pie but fuels you like a proper meal.

Notes from the Department

Crunchy topping

Nutrition

1 serving

585 cal | 18g protein | 17g fiber

2 servings

1170 cal | 36g protein | 34g fiber

Estimates. Not medical advice.

Why it works

Apple and cinnamon do what they always do: smell like somebody baked. Overnight the apple slices soften into the oats and the cinnamon grows stronger, so the jar tastes more like apple pie in the morning than it did at night. The granola is the crunch, and it is the reason this is a crunch recipe rather than a soft one.

Timing the granola

Add the granola just before eating. Put it in the night before and it goes soft, which is fine but not the point. If you are packing it to take out, keep the granola in a separate small container.

Which apple

A crisp, slightly tart apple holds its shape best and balances the sweetness of the granola. Softer apples melt more into the oats. Thin slices soften faster than chunks. Grated apple, stirred in, gives an even softer, more pudding-like jar.

If you are using a homemade base

Soak rolled oats in milk overnight with a spoon of chia and a few almonds, then layer the apple and cinnamon on top.

Storage

Covered, it keeps for a day in the fridge. Apple can brown a little at the edges; the cinnamon hides most of it. One serving is around 585 calories, 18g protein and 17g fibre.

Questions people ask

How do I keep granola crunchy in overnight oats?: Add it just before eating, or pack it separately. Granola left in the jar overnight absorbs milk and softens.
Do apples go brown in overnight oats?: They can darken slightly. Cinnamon covers most of it, and sliced apple added the night before still tastes fresh in the morning.

Department of Recipes