- 1 1/4 cups (295ml) of water
- 1 tsp unflavored gelatin
- 100 g (1 1/4 cup) egg white powder
- 1 1/2 tsp cream of tartar
- 1/2 tsp Redmond real salt
- 1/4 cup (36g) allulose
- 2 tbsp (16g) arrowroot powder (optional)
- To add after whipping:
- 1 stick salted butter, frozen and grated
- 2 tbsp whole egg powder OR 2 tsp yolk powder
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Preheat the oven to 325 degrees.
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Grate or shred the 1/2 cup of frozen butter and transfer it back to the freezer until time to add it to the batter.
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Add the water to the bowl of your stand mixer and sprinkle the gelatin over the top.
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Add in the egg white powder, cream of tartar, salt, allulose and arrowroot, if using.
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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 3-5 minutes or until stiff peaks form.
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Reduce speed to low and stir in the frozen butter shreds and whole egg or yolk powder just until combined and no lumps are left.
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Spread the batter into a large, parchment paper lined loaf pan.
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Bake in the preheated oven for 45 minutes.
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Remove the bread from the pan and peel away the parchment paper.
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Allow to rest on the wire rack until completely cool to the touch.
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Slice and enjoy.
Substitution options:
1 tsp of gelatin can be replaced with 1/4 tsp of xanthan gum.
Allulose can be reduced. If you eliminate it all together try increasing the oven temp to 375-400 degrees in order to get some browning on your loaf. Check for doneness before the whole 45 minutes are up.
Arrowroot can be reduced to 1 tbsp or eliminated for a lower carb count.