- 1 tsp honey (5g) **can be replaced with 1 tsp inulin**
- 1 cup warm of water (236ml)
- 1 tsp active dry yeast
- 100 g egg white protein powder (1 1/4 cups)
- 1/2 tsp cream of tartar
- 1/2 tsp redmond real salt
- 1 tbsp gelatin powder (10g)
- 2 tbsp allulose (18g)
- 2 tbsp arrowroot powder (16g)
- To add after whipping:
- 1 tsp butter flavor/extract, optional
- 2 tbsp acacia fiber powder (12g)
- 2 tsp yolk powder OR 2 tbsp whole egg powder
- 1 stick salted butter, frozen and grated (120g)
- flake salt
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Preheat the oven to 325 degrees.
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Grate or shred the stick of frozen butter and transfer it back to the freezer until time to add it to the batter.
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Prepare a silicone hamburger bun pan by spraying with cooking spray.
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Whisk together the honey and warm water in the bowl of your stand mixer.
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Sprinkle the yeast over the water mixture. Allow to stand for 3-5 minutes to allow the yeast to bloom.
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Add in the egg white powder, cream of tartar, salt, gelatin, allulose and arrowroot.
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Start the mixer with the whisk attachment on low speed. Gradually increase the speed until full. Mix on full speed for 5 minutes.
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Reduce speed to low and add in the butter extract, acacia fiber powder, yolk or whole egg powder and frozen butter shreds.
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Mix on low just until combined.
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Quickly divide batter into the 8 wells of the silicone bun pan and sprinkle with flake salt.
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Bake in the preheated oven for 30 minutes.
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Remove the buns from the oven and allow to cool in the pan for about 5 minutes.
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These buns are best served warm. Enjoy!