This is thanks to Harold McGee. Early on he demystified the chef's recommendation that egg whites be beaten in a copper bowl.
If you've not tried it, purchase a copper supplement from a health food store and add a pinch to the whites as you start to beat them. The albumin protein forms a stable complex with copper and the result is more a stable whipped egg white. It does make the white slightly yellow. I no longer use cream-of-tartar. According to McGee, iron supplement also works and the whites are pink. If you search the terms 'copper, egg white, McGee, and On Food and Cooking' you will retrieve more information.
Here is what I did:
Scaled down to 8 oz coconut | | |
Amount | Units | Ingredient |
8 | oz | coconut (1 pkg from TJ - an appropriate looking product) |
8 | oz | nuts |
4.7 | oz | powdered sugar |
0.25 | cups | eggs (or 1 egg) |
1.2 | grams | salt |
+ 1/4 t coffee, VRR, 2 drops lavender paste (VRR=vanilla-rum-rose, mix a good bourbon vanilla, a flavorful rum like Mount Gay Eclipse, and 2 drops of rose water shaken from a skewer - Dad taught me that this is what makes sweet products 'taste like bakery.'
240-250° oven (plenty warm for 60-90 min
Blend the egg with a whisk, add slowly to the powder sugar to avoid lumps, add the salt, then the flavorings. The nuts should be roughly chopped (< half a nut pieces) then hand mixed with a stirring tool until fully wetted. The last ingredient is the coconut as it is fragile.
Bars for chocolate can be shaped with 2 small poly hand scrapers (one curve on a small rectangle) on parchment.
The remaining mix is spread out evenly on parchment on a baking pan and placed in an oven at 240-250° F . It should be tossed a few times to even the drying. This mix browned significantly in 90 minutes. The resulting product is crisp but still 'moist' when ground with the KA5 meat grinder on the C-100 Hobart.
This made 10 small bars and 13.9 oz of ground crunch for crunch cake.
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