Mix 1 ½ cups sea truffle dashi base with 2 whole eggs and 2 egg yolks, using either chop sticks or kitchen tweezers. Strain the mix through a chinois.
Portion 1 fluid ounce per chawanmushi cup
Place a square of plastic wrap on the top of the cup and replace the lid.
Place the perforated hotel pan inside the lip of the circulator and bring the water level to about 1” below the bottom of the perforated pan.
Bring water temperature to 194F
Place filled chawanmushi cups inside the perforated pan and place the lid of the circulator on top
Steam for 25 minutes, or until all are set. This may be done in rounds.
In a sauce pan, combine ½ cup ginger dashi and 1/3 cup peanut cream, bring to a simmer
Remove the chawanmushi cups from the steamer and remove the plastic wrap
Garnish with 1 tbl. of toasted peanuts, and 1 tbl. puffed wild rice on top of the custard
Using the immersion hand blender, froth the peanut/ginger sauce
Scoop the froth and spoon it over the custard and garnish
Replace the lid, and serve.