Orange Marmalade Baked Oats

  • 5MINS
  • 35MINS
  • Serves 1
  • 406KCAL

Our slimming friendly Orange Marmalade Baked Oats are super comforting and perfect if you're counting calories or following Weight Watchers.

  • Bakes and Roasts
  • Batch Cook
  • Breakfast
Easy Peasy Orange Marmalade Baked Oats

NutritionPer Serving

  • Calories406
  • Carbs36g
  • Protein17g
  • Fat10g
  • Saturates3g
  • Sugars9g

For the full list of ingredients and comprehensive instructions, please see the recipe card below. Before you scroll, there’s important stuff in the blurb!

The ingredient that really brings these oats to life is the orange zest – it’s amazing how much of an orange flavour it provides!

Apart from the orange zest, there are only 5 other ingredients so they don’t take long to prepare.

You can also add all the ingredients listed to the same bowl. Simply stir to combine and pour into an ovenproof dish. It really is that simple. You can even cook them the night before and heat them up in the morning.

What diets is this Orange Marmalade Baked Oats recipe suitable for?

This Orange Marmalade Baked Oats recipe can be made gluten free as long as you swap out the following ingredients for gluten free alternatives;

  • Oats

You can also make this recipe dairy free as long as you swap the following ingredients for dairy free versions;

  • Fat free vanilla yoghurt

They should also be suitable for vegetarian diets but please do double check the following ingredients:

  • Fat free vanilla yoghurt

Please make sure to double or triple check all of your ingredients if you’re cooking for people with allergies.

Do you need any special ingredients to make Orange Marmalade Baked Oats?

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We often get asked what sort of oats you can use and the answer is simple: We use regular porridge oats.

You’ll need to use a very fine grater to get the best out of zesting your citrus fruits.

We use Sukrin 1 which is an all-natural granulated stevia sweetener alternative to sugar with zero calories.

That being said you don’t have to use Sukrin – there are lots of other high-quality granulated sweeteners available from the supermarket, such as Canderel Sugarly, and Natvia.

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We use the Oxo Good Grips fine grater, which you can buy over on Amazon. It’s also great for finely grating cheese, especially hard cheeses, and even chocolate. It really makes things go a lot further!

You can grab Sukrin 1 over on Amazon UK.

You can also pick up Natvia as an alternative to Sukrin

How many Calories are in this Orange Marmalade Baked Oats recipe?

There are 406 Calories per portion in these Orange Marmalade Baked Oats, which means they fall into our Weekly Indulgence category.

These Orange Marmalade Baked Oats are perfect if you’re following a calorie controlled diet, and fit well with any one of the major diet plans such as Weight Watchers.

As a guide, an average man needs around 2,500kcal (10,500kJ) a day to maintain a healthy body weight. For an average woman, that figure is around 2,000kcal (8,400kJ) a day. Obviously, if your goal is to lose weight then you might want to adjust these slightly! You can read more about these recommendations on the NHS website.

Step 1

Add all of the ingredients, except the marmalade, into a bowl and stir until combined.

Step 2

Pour into an ovenproof dish and place on a baking tray (the mixture tends to rise a bit and we don’t want to clean the oven, thank you very much) and bake on about 180°C for 35-40 minutes.

Step 3

When the oats are cooked, melt the marmalade mixed with a tiny bit of hot water, then pour this over the top of the oats to serve.

What could I serve alongside these Orange Marmalade Baked Oats?

The following recipes would go great with our Orange Marmalade Baked Oats recipe:

Strawberry and Vanilla Waffles
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Bacon and Maple Blueberry Pancakes
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Soft Boiled Eggs
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  • 148KCal

How do you know when these Orange Marmalade Baked Oats are cooked?

You should cook these Orange Marmalade Baked Oats until they are golden in colour and have a slight wobble in the middle, but are cooked through. This should take approx 35-40 minutes in the oven.

Standard advice here in the UK is to cook food until it has reached 70°C and stayed at that temperature for 2 minutes. This is to keep your family safe.

How long can you keep these Orange Marmalade Baked Oats in the fridge?

If you allow any leftovers to cool, make sure to refrigerate in a container with a lid and chill. You can keep leftovers of Orange Marmalade Baked Oats in the fridge for approximately 2 days or so.

Can I freeze these Orange Marmalade Baked Oats?

Yes you can! This recipe can be frozen, but please remember to do the following;

  • Freeze it as soon as it is cold enough.
  • Use a container or bag that is suitable for freezing.

Don’t forget to add a label with what it is, and on what date you put it in the freezer!

How do I reheat these Orange Marmalade Baked Oats?

From chilled: Place in a microwave proof container with a loosely fitting lid and heat for 2-3 minutes until piping hot.

From frozen: Allow to defrost, and heat covered in the microwave for 3-4 minutes then stir. Cook for a further 3-4 minutes until piping hot.

Alternatively you can also eat these Orange Marmalade Baked Oats cold!

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Orange Marmalade Baked Oats

Our slimming friendly Orange Marmalade Baked Oats are super comforting and perfect if you’re counting calories or following Weight Watchers.
  • Prep Time
    5 MINS
  • Cook Time
    35 MINS
  • KCals 406
  • Carbs 36G


  • 40 g oats
  • 175 g fat free vanilla yoghurt
  • ¾ tbsp granulated sweetener
  • 2 eggs you can use 1 egg if you prefer a slightly drier texture
  • 1 orange zest only
  • 2 tsp orange marmalade

We use a fan assisted oven for all of our recipes. Check out our oven temperature conversion guide.

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  1. Add all of the ingredients, except the marmalade, into a bowl and stir until combined
  2. Pour into an oven proof dish and place on a baking tray (the mixture tends to rise a bit and we don't want to clean the oven, thank you very much) and bake on about 180°C for 35-40 minutes
  3. When the oats are cooked, melt the marmalade mixed with a tiny bit of hot water, then pour this over the top of the oats to serve

Looking for Slimming World Syns or Weight Watchers (WW) Points?

With ever-changing plans and point calculations, we have made the decision to remove WW Points from the website - referring to your individual plan or advice from your consultant is always going to give the most accurate results.

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See what others have to say

Esther HartleySunday 9th January 2022

Could I prep the night before and just pop it in the oven in the morning whilst doing my before work jobs??


    HollyTuesday 11th January 2022

    Hey Esther, I’m not sure if the oats would soak up all the moisture from the egg and yoghurt and become more like overnight oats and a bit stodgy when cooked. You might be best making and cooking the oats ahead of time and then reheating when ready to eat. Hope that helps!


Maria IliaSaturday 6th March 2021

Hello, could i replace the orange marmelade with strawberry?


    HollyMonday 8th March 2021

    Hey Maria, yes you could swap for strawberry jam and alter the calories accordingly, hope that helps!


KayeSunday 29th September 2019

I made this yesterday for today’s breakfast. I’ve never had baked oats, but so pleased I now have.
I added half of a teaspoon of Beanies Chocolate Orange Coffee granules to the mixture. It made it very orangy, and instead of melting marmalade,
I spread it on top as soon as I’d removed the baked oats from the oven, letting it melt that way.
I served it with sliced apple and Apricots, with fat free Greek yoghurt. It was delicious, made 2 servings so having one for desert after tea tonight.


    Holly LevellFriday 15th May 2020

    Hi Kaye, thanks for your message your additions to the Orange Marmalade Baked Oats sound delicious!


Angela O'LooneyWednesday 20th March 2019

Hi. I finally tried the baked oats with a few blueberries and raspberries sprinkiled over them. I used a small amount of Canderell granulated and also didn’t have any muller light yoghurt. So, I used 0 percent fat quark and a tablespoon of semi skimmed milk. They were ok but a bit dry. I used one large egg, because I have high cholestoral. Also, I found the canderell wasn’t sweet enough. So, I’ll try it again another day with the Muller, more sweetener and two eggs. It was nice, but lacked taste and was way too dry. I’ll get it right eventually.


    AngelaMonday 11th May 2020

    Truvia sweetener is far sweeter than most so give that a try. Also add more quark or yoghurt and itwill be less dry. It also doesnt need as long a cooking time if you only use 1 egg.


      LisaTuesday 12th May 2020

      Great suggestions, thanks Angela.

Leanne OvendenTuesday 19th September 2017

Hi! I’m dying to make this cake but wouldn’t have time to bake it on a morning. Woukd it be okay to make the night before and eat cold? Or should I warm it through in the microwave the next morning? Thank you 🙂


    DorothySunday 15th March 2020

    I bake mine the day before. I find there is far too much for one, so I divide it into two and it does two breakfasts. I have never felt hungry before lunchtime when having this for breakfast!


      Holly LevellMonday 18th May 2020

      Hi Dorothy, thanks for your tips!

Sueb2Tuesday 15th August 2017

Mines in the oven now for tomorrow’s breakfast. I added some muxed spice. I’ve never made baked oats before so I hope I like it


    Emma TMonday 11th September 2017

    Hi Sue,

    Hope you enjoyed it!


wendyFriday 11th November 2016

I made this but as a St Clements version with a small sprinkle of sweetner, lemon yoghurt, lime marmalade and orange zest – purely because that is what I had in my cupboards. I thought it was really tasty :o)
Thank you for this recipe PON xx


VickyFriday 16th September 2016

Do the baked oat recipes work with a sweetener other than the Sukrin, or is the taste too artificial? Thanks


    MishSunday 18th September 2016

    It works fine with any sweetner, i use aldi’s own brand and it tastes great.


LynneSunday 17th July 2016

Just tried this and it was really yummy and filling (ate it all)!


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