Wednesday, January 28, 2009
I have been using pectin a lot as a fruit and vegetable glue. (thank you alex) I have also been doing a lot of sous-vide vegetables since I got my vacum sealer. The best temp is around 83 C or about 181 degrees Fahrenheit. (thank you chad) For this component we have combined both techniques to make this colorful terrine for our menu this week. Is this a terrine? No , not in the classical sense of being baked in a mold but the finished product resembles a baked and sliced product. To make it we mixed 15 grams pectin with 80 grams melted butter and .5 grams calcium bicarbonate. We then tossed the potatoes in the pectin mixture. I then layered them in a bag with salt and rosemary. They went into the vacuum sealer at #9 pressure setting and #8 seal setting. We cooked them for 50 minutes and then shocked them in ice water. The key was compressing the potato slices together after they finished cooking. This insured a tight seal between the layers.