Simple Table Recipes
Breakfast

Apple Cinnamon Baked Oatmeal

Soft baked oats filled with apple and cinnamon, ready to slice into make-ahead breakfast portions.

A dish of apple cinnamon baked oatmeal cut into squares with one portion lifted out
Prep
10 min
Cook
35 min
Total
45 min
Makes
6 servings
Difficulty
Easy
  • Measurements grams + cups
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Soft baked oats filled with apple and cinnamon, ready to slice into make-ahead breakfast portions.

Equipment

  • 8 x 8 inch baking dish

Substitutions

Apple
Pear works directly. Frozen berries can be used from frozen, though they release more liquid — cut the milk by about 30 g.
Maple syrup
Honey in the same weight, or 80 g brown sugar plus a splash more milk.
Milk
Any plant milk works in the same quantity, which makes it straightforwardly dairy free alongside oil in place of the butter.

Storage & Freezing

Storing: Refrigerate covered for up to 5 days.

Freezing: Freeze individual portions for up to 2 months.

Frequently Asked Questions

Can you make baked oatmeal the night before?

Yes. Assemble it, cover and refrigerate overnight, then bake in the morning adding about 5 minutes. You can also bake it fully ahead and reheat portions through the week.

Why is my baked oatmeal soggy?

Too much liquid, or underbaking. It should be set in the centre with no wobble. Very juicy fruit adds liquid too — reduce the milk slightly if using berries.

What oats should I use for baked oatmeal?

Old-fashioned rolled oats. Instant oats break down into mush, and steel-cut oats never soften in the time given.

How do you reheat baked oatmeal?

Microwave a portion for about a minute with a splash of milk, which loosens it back up. It also eats well cold, straight from the fridge.

Do I need to peel the apples?

No. The skins soften during baking. Peeling gives a smoother result if you prefer, particularly for children.

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