Healthy Chocolate Digestive Biscuits Recipe

4.92 from 34 votes
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A delicious combination of oats and wheat flour, smothered in dark chocolate! This recipe is my take on healthy chocolate digestive biscuits. These biscuits are delicious on their own, but are also perfect with a cup of tea! They are the latest in my series of healthier dessert recipes.

healthier digestive biscuits on a baking sheet

Who doesn’t love to dunk a digestive biscuit in a delicious mug of tea? Or dip some in warm glass of homemade oat milk? I’m definitely love to do both! And I’m sure some of you must do too. 

close up of digestive biscuit

I have to say, I’m definitely guilty of digging into a pack of biscuits thinking ‘just one more’…. repeatedly. With this recipe for healthier digestive biscuits, I feel slightly less guilty when going in for an extra biscuit.

digestive biscuit topped with chocolate
a stack of homemade digestive biscuits

That’s not to say this oat cookie recipe is sugar-free or anything. But I’ve made some healthy ingredient swaps and reduced the sugar to make it a healthier snack option.

a stack of digestive biscuits and a glass of milk

In fact, feel free to add even less sugar into this recipe if you want to. I’ve found that 1/3 cup (5 tbsp) is really the perfect amount for the best taste. But, if you want to add even less sugar, I’d suggest around 3tbsp. Luckily, the dark chocolate will still add a rich and bitter sweetness so there is leeway with the sugar content in these biscuits. Of course, feel free to use whatever type of chocolate you like, whether that’s white or milk chocolate too.

healthier digestive biscuit recipe. delicious oat cookies for a healthy snack with reduced sugar. A super easy cookie recipe

Alternatively, you can choose to use unsweetened dark chocolate for reduces sugar too! Unsweetened chocolate is usually just the cocoa butter, sometimes having vanilla powder added or alternative sweeteners. However, I prefer completely sweetener-free, when going for that option.

dipping a digestive biscuit in a glass of milk

Oh and, although it’s not necessary, I actually used my own homemade oat milk for this recipe too! Which is ridiculously simple to make! Simply blend your oats till a fine flour is formed – Voila!

How to Make these Healthier Digestive Biscuits

I love baking cookies, and with such an easy recipe, I’m sure you will too! Just mix up the dry and wet ingredients, roll the dough, cut the cookies out, bake and then decorate! It’s really that simple.

ingredients for homemade digestive biscuits

Start by preheating the oven to 170C. In a mixing bowl, begin by adding all the dry ingredients and combining thoroughly. This step can also be done in a food processor if you prefer.

mixed dry ingredients

Next, add room temperature butter to the dry ingredients and gradually pour in the oat milk.

Rub the butter and knead the mixture until a non-sticky dough is formed.

mixing the ingredients in a bowl
biscuit dough in a bowl

The easiest way to roll the dough out is to place it between two layers of non-stick parchment paper. After doing this, it’s easy to roll out to your desired thickness. Alternatively, you could roll it out on a floured surface.

To cut the biscuits out, you can use a glass or cookie cutter. In my case, I used a normal digestive biscuit as reference for the size and thickness. 

cutting circles of the biscuit dough

Arrange the biscuit circles on some baking trays and bake in the oven for around 15 minutes until cooked, or longer if wanting your oat cookies to be more ‘digestive brown’ in colour.

biscuits on a parchment paper ready to bake

Once cooled, simply melt the dark chocolate (this can be done over a bowl of boiling water or in the microwave, in short intervals) and spread over the biscuits. Use a fork to create the iconic Digestive chocolate pattern.

healthy digestive biscuits with reduced sugar and a cup of melted chocolate
chocolate covered homemade digestive biscuit

These can then be kept in an airtight container for up to two weeks. Well, if you manage to avoid eating them for that long! – They certainly disappear quicker than that in my apartment.

healthier digestive biscuit recipe. delicious oat cookies for a healthy snack with reduced sugar. A superhealthier digestive biscuit recipe. delicious oat cookies for a healthy snack with reduced sugar. A super easy cookie recipe easy cookie recipe

Oh and if you’re wanting an even healthier option, feel free to use unsweetened dark chocolate.

Other Healthier Dessert Recipes you might like

If you’ve followed my blog or a while then you’ll know that I love to make healthier versions of my favourite candy/dessert/chocolate bars. If you’re wanting to give any recipes a go, then check out my Vegan Magnum ice-creams or Vegan chocolate peanut butter cups.

Alternatively, I’ve worked hard at making healthier, Vegan versions of some of my favourite chocolate bars. Including a healthier Bounty, Snickers & Twix. Let me know what healthy snack/ candy alternative you’d like me to tackle next, in the comments!

And remember, as always, I’d love to see your recreations. You can tag me in all your recreations @AlphaFoodie.

Healthier Digestive Style Biscuits

4.92 from 34 votes
By: Samira
A delicious combination of oats and wheat flour, smothered in dark chocolate! This recipe is a take on healthy chocolate digestive biscuits. These biscuits are delicious on their own, but are also perfect with a cup of tea!
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Servings: 16 biscuits


  • 1 cup whole wheat flour
  • 1 cup rolled oats
  • 1.5 tsp baking powder
  • 1/4 cup brown sugar
  • 100 grams butter
  • 100 grams dark chocolate
  • 1/4 cup oat milk add more if the dough is dry – I used homemade oat milk (recipe linked in blog post above)
  • 1/4 tsp salt


  • Preheat the oven to 170ºC/350ºF.
  • Begin by mixing all the dry ingredients in a large bowl.
  • Add the butter and mix and then gradually pour in the oat milk and thoroughly combine, till a non-sticky dough is formed.
  • Place the dough between two layers of non-stick parchment paper and roll out to digestive biscuit thickness.
  • Using a glass or cookie cutter, cut the dough into individual cookies and then lay out on your baking sheet/s.
  • Bake in the oven for around 15 minutes. If you’d prefer your cookies to have a bit more crunch and brown colour then you can leave them in for slightly longer.
  • Switch off the oven and let the biscuits cool down completely.
  • Melt the chocolate (either over a bowl on boiling water or in short spurts in the microwave) and spread over the biscuits using a fork to create the iconic pattern.



You can reduce the sugar content of this recipe further by simply adding less into the dough mix or using unsweetened dark chocolate.
I used homemade oat milk in this recipe, which is super simple to make! However, feel free to use store-bought too.
Course: Snack
Cuisine: European
Freezer friendly: 1 Month
Shelf life: 2 Weeks


Serving: 1Cookie, Calories: 142kcal, Carbohydrates: 16g, Protein: 2g, Fat: 8g, Saturated Fat: 5g, Cholesterol: 14mg, Sodium: 131mg, Potassium: 95mg, Fiber: 2g, Sugar: 5g, Vitamin A: 164IU, Calcium: 45mg, Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

4.92 from 34 votes (33 ratings without comment)

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Recipe Rating


  1. Sammy says:

    5 stars
    These are my go-to biscuits!!!! Absolutely love them!

    1. Samira @ Alphafoodie says:

      Thank you so much Sammy, so glad to hear that :).

  2. Joyz says:

    These were REALLY nice. Easy to make and taste exactly like the real thing – just healthier 🙂

    1. AlphaFoodie says:

      Hi Joyz, thank you so much :), so glad you liked them x

    2. Swati says:

      Hi, thank you very much for this recipe!! Cant wait to try it. Just wanted to check if I can substitute the oat milk with almond milk? Sorry if I missed it out.

      1. AlphaFoodie says:

        Hi, you can of course choose any milk you like. It works with all of them :). Hope you’re going to like it!

  3. Elizabeth Pyman says:

    Do you think the sugar can be subbed for a syrup (like honey or maple)?

    1. Support @ Alphafoodie says:

      Hi Elizabeth,
      I haven’t tried this yet but normally, yes, you can substitute the sugar for maply or honey at a 1:1 ratio (in this case).