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Breakfast / American

Apple Cinnamon Baked Oatmeal

A soft, sliceable oat bake with diced apple, cinnamon and a walnut topping. Make it ahead for breakfast and warm each portion with a splash of oat milk.

By Vegetarian Recipes Kitchen · Updated

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Apple Cinnamon Baked Oatmeal, ready to serve
Illustrative food photography. See our editorial policy.
Prep
15 minutes
Cook
35 minutes
Total
50 minutes
Serves
6

Gather your ingredients

Everything you need.

Allergen notes

  • Contains oats or oat products. Check labels and choose certified gluten-free products when needed; oats can still be an allergen.
  • Contains tree nuts, including any nut milk or nut butter listed.

Check product labels and any substitutions; packaged ingredients can introduce additional allergens.

Let's cook

Step by delicious step.

Tap a step number to mark it complete as you cook.

  1. Heat the oven to 180°C (350°F). Line a 20 cm square baking dish with parchment.

  2. Mix oats, flaxseed, cinnamon, baking powder and salt. Stir in oat milk and maple syrup.

    Apple Cinnamon Baked Oatmeal: Mix oats, flaxseed, cinnamon, baking powder and salt
  3. Fold in apples and half the walnuts; transfer to the dish and scatter over remaining walnuts.

    Apple Cinnamon Baked Oatmeal: Fold in apples and half the walnuts; transfer to the dish and scatter over remaining walnuts
  4. Bake for 30–35 minutes until set in the center and golden at the edges. Rest for 10 minutes before slicing.

0 of 4 steps complete

A little kitchen know-how

  • Use rolled oats rather than steel-cut oats so the center cooks through.

Make it yours & keep it well

Replace walnuts with pumpkin seeds for a version without tree nuts.

Storage: Refrigerate portions for up to 4 days or freeze for 2 months; reheat with a splash of oat milk.

Estimated nutrition per serving

260 kcal

Approximate figures; brands, portions and substitutions change the result.

Good things to know

How should I store leftovers?

Refrigerate portions for up to 4 days or freeze for 2 months; reheat with a splash of oat milk.

Can I adapt this plant-based recipe?

Replace walnuts with pumpkin seeds for a version without tree nuts.

Keep the good food coming.