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VIANNEY: Muesli: The Complete Guide (Healthy, Sugar-Free, Gluten-Free & Recipes)

Muesli is a powerful breakfast staple: high in fiber , plant-based , and packed with natural energy . Yet, not all muesli is equally healthy. Some varieties are loaded with added sugars or cheap fillers. In this guide, you'll discover exactly what muesli is , how to recognize a healthy muesli (refined sugar-free, gluten-free, or even low-carb), and how to best enjoy it – from yogurt bowls to Bircher muesli.


What is muesli?

Muesli is an unroasted mix of grains (usually oats), nuts, seeds, and dried fruit. It was invented in Switzerland in the early 20th century by physician Maximilian Bircher-Benner as a healthy alternative to heavy breakfast bread.

Because it doesn't contain oil or added syrups (like granola), muesli remains pure, easily digestible, and rich in fiber . It provides long-lasting energy and fits perfectly into a healthy diet.

Shop our Muesli (20 portions)


Is muesli healthy?

Basically: yes, muesli is a healthy choice . Mainly because:

  • Fiber → supports digestion and ensures satiety.
  • Plant-based proteins → help with muscle recovery and stable energy.
  • Good fats from nuts and seeds → healthy for heart and hormones.
  • Micronutrients such as magnesium, iron and B vitamins from oats and nuts.
Tip: Our Arthur's Breakfast Box Muesli contains 5.5g of fiber and 6g of protein per serving. Perfect for a healthy start to your day.
make your own healthy muesli

Common mistakes with muesli

Not all muesli is automatically healthy. Here are the pitfalls to watch out for:

  • Hidden sugars : honey, glucose syrup, or sugar-coated “fruit pieces.”
  • Too few nuts/seeds : cheap varieties consist almost entirely of wheat flakes.
  • Too large portions : a 100g bowl = 2x more calories than you need.
  • Marketing tricks : Claims like “light” or “natural” can be misleading.

Healthy variants

Muesli without (refined) sugar

Choose a muesli sweetened only with natural fruit . Our mix uses dried apricots, figs, and berries—no syrup or syrup.

Gluten-free muesli

For those who want to avoid gluten: gluten-free oats are available. Always check the label. Our muesli is carefully formulated and completely gluten-free .

Low-carb alternative

Want fewer carbs but still want some crunch? Discover our Low Carb Granola varieties: Peanut Love , Nutty Chocolate , and Berries .


Difference: muesli vs. granola vs. cruesli

Feature Muesli Granola Crunchy
Preparation Unroasted Roasted with oil/sweetener Strongly clustered, often sweet
Structure Pure, chewy Crunchy Extra crunchy, sugary
When to choose? Healthy foundation For those who love crunch Only conscious, small portion

Supermarket vs. artisanal muesli

The difference is mainly in quality and purity :

  • Supermarket : often a lot of sugar and cheap fillers.
  • Artisanal : short ingredient list, high quality, small batches.

Our Arthur's Muesli is made locally, without compromise.


Muesli and weight loss

Can muesli help you lose weight? Absolutely – if chosen wisely:

  • Rich in fiber → keeps you feeling full for longer.
  • Stable blood sugar → no energy dips.
  • Portion control → 50 g with yoghurt = ±250 kcal.
Waste tip: Combine muesli with low-fat yogurt and add nuts and fruits instead of extra sugar.


How to eat muesli (yogurt, milk & overnight oats)

1) Yogurt bowl

50g muesli + 150g (plant-based) yogurt. Garnish with fruit or nuts.

2) With milk

Simple: pour warm or cold milk over your muesli for a smooth breakfast.

3) Overnight oats

Mix muesli and yogurt in a jar and let it soak overnight. Ready to take with you in the morning.


Bircher muesli recipe

  • 50 g muesli
  • 150 g yoghurt or milk
  • 1 grated apple
  • Cinnamon and lemon zest

Directions: Mix and let steep for 30–60 minutes. Garnish with nuts and berries.


Extra healthy muesli recipes

Muesli smoothie bowl

Mix banana + spinach + plant-based milk, top with muesli + berries.

Muesli bars

Mix muesli with peanut butter and honey, press into a baking tin, let it set and cut into bars.

Muesli topping

Sprinkle muesli over salads or desserts for extra crunch.


Frequently Asked Questions

Is muesli healthy?

Yes, if you choose a variant without added sugar and with whole grains, nuts and seeds.

Which muesli is the healthiest?

A muesli with lots of fiber, nuts, and seeds . Our Arthur's Muesli is an example.

Can I eat muesli when losing weight?

Yes, provided you monitor your portions (±50 g) and choose a pure variant.

Is there a low-carb alternative?

Yes: our Low Carb Granola is ideal as a low carb alternative.


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