Vegetarian

High Protein Sourdough

A rustic, chewy sourdough with a modern twist. This high-protein loaf replaces 10% of its wheat flour with Lupin Gold, boosting protein and maintaining a soft, classic crumb. Naturally fermented, golden-crusted, and perfect for better-for-you bakery lovers.

  • Prep~5 hrs active time
  • Cook40 Mins
  • Serves20 (approx. 40 g each)
  • DifficultyMedium
  • Protein~4.5 g per serve
Thick-cut sourdough sandwich filled with rocket on a grey plate beside a dish of butter
4.5gProtein
20gCarbs
0.7gFat
2gFibre

Per serve, including the Lupin Gold in the recipe.

Method

  1. Combine bread flour, Lupin Gold, and salt. Sieve to mix evenly.
  2. In a large bowl, add the starter to the water and mix well.
  3. Add dry mix to wet ingredients and stir until combined.
  4. Rest for 30 mins, then hand knead (pull and fold method).
  5. Rest again for 30 mins and repeat two more times.
  6. After third knead, rest for 3.5 hrs in a warm spot (total ~5 hrs).
  7. Shape the dough: pull and fold edges to centre, form a ball, rest 30 mins.
  8. Flatten into square, fold sides in, then roll and tuck seam-side down.
  9. Place in container with baking paper; rest overnight in fridge.
  10. Preheat oven + Dutch oven to 250 °C for 30 mins.
  11. Score top and bake 20 mins lid on, then 20 mins lid off.

CLASSIC SOURDOUGH - REIMAGINED WITH HIGH-PROTEIN LUPIN FLOUR.

Make it yourself

You will need the protein

One unflavoured powder. It takes on whatever it goes into, which is why it works in all of these.

Best value

Home & Away Bundle

600g for the kitchen, 350g for the gym bag. 950g in total.

90%Protein
<100Cal a serve
950gTotal
$89.95$99.90

$1.91 a serve · 47 serves

Most popular

Lupin Protein Isolate 600g

The everyday pack. Unflavoured, so it goes into anything.

90%Protein
<100Cal a serve
600gPack size
$59.95

$1.99 a serve · 30 serves

Try it

Lupin Protein Isolate 350g

The starter pack. Same powder, smaller commitment.

90%Protein
<100Cal a serve
350gPack size
$39.95

$2.35 a serve · 17 serves

Serves based on a 20g scoop. Prices in AUD.

Keep cooking

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Shop the protein

Protein figures are per serve and include the Lupin Gold in the recipe.

Try it on us

Thirty days. If it is not for you, we refund it.

Open the pack, use it, and if it does not suit you tell us inside 30 days and we will refund the order. You do not have to send the rest back.

Shop the protein

Packed in Australia using 100% European-grown lupins, refined in Germany. Owned and run out of WA.

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