blueberry pie

It’s been awhile since I’ve watched a movie. Aside from lack of time, finding one that my husband and I both agree on begins to feel like an enterprise. He likes the kind that entertain with fast cars, impending doom, guns and blood. I like the kind that dig in and stick. Our common ground is the ones that make us laugh.

When I put raw blueberries through a juicer, something unexpected happened: the juice began to thicken and clot as it poured out of the spout. As it began to turn brown, I heated it to set the color and noticed that the soft clots had broken down into small, firm curds that reminded me of ricotta. I decided to treated it as cheese and let it drain overnight in a cheesecloth-lined sieve. The next day, I had a firm mass that could be sliced or molded and retain it’s shape. After some research, I’m still not clear what caused the blueberry juice to behave this way. I initially attributed it to pectin, but 73 g. of fresh blueberries only contain 0.3 g. of pectin, making them a  low-pectin fruit. However, blueberries do contain a significant amount of fiber, which in combination with the pectin, may have caused the juice to clot and form curds

Use the juice reserved from draining the blueberry cheese. Ultratex 8 is a modified food starch derived from tapioca that thickens liquids without applying heat.
150 g. reserved blueberry juice
8 g. agave nectar
2.5 g. ulratex 8
Place all ingredients in a bowl and blend with whisk or immersion blender until starch swells and juice has thickened.

Cooking blueberries at a low temperature leaves them firm and intact, yet taste cooked.
1 pint raw blueberries
60 g. reserved blueberry juice
30 g. unsalted butter
10 g. agave nectar
Place blueberries in a vacuum bag and seal. Cook in a water bath at 63C (150F) for 1 hour. Make a glaze by heating the blueberry juice and agave nectar over low heat. Whisk in butter until melted. Remove bag from water bath and toss berries in glaze. Serve warm or at room temperature.

Roasting flour is a technique introduced by Pierre Gagnaire and Herve This in their collaboration, Art et Science. Cooking flour in this way brings out the toasty aroma and flavor of wheat but it alters its starch and gluten molecules, causing it to lose much of it’s elasticity. While roasted flour may not be suitable for baking bread, it’s perfect for baked goods with sandy textures such as sables.
40 g. all purpose flour
8 g. confectioners sugar
.5 g. salt
13 g. tapioca maltodextrin
30 g. unsalted butter, melted
Preheat oven to 325F (160C). Spread flour in an even layer on a baking sheet and roast in oven for about 45 minutes, stirring often until fragrant and golden. Cool completely. Toasted flour can be made ahead and kept in a sealed container.
Preheat oven to 350F (180C) Place the flour, sugar, salt and TM in a bowl and toss to combine. Slowly drizzle in melted butter while tossing with a fork. Remove rounded nuggets as they form and place on a baking sheet. Bake for 10-12 minutes and allow to cool completely before handling.

Greek yogurt makes a sublime frozen product that rivals the best frozen yogurt boutiques. If it’s not available in your area, plain yogurt can be drained overnight in a cheesecloth-lined sieve with similar results. I’ve found that the best way to infuse ice cream (or any sweetened cream base) with herbs is not in the cream, but by processing them with the sugar. The hygroscopic property of sugar draws out the essential oils in the herbs, making them more available.
30 g. fresh lemon balm leaves
100 g. sugar
50 g. heavy cream
300 g. greek yogurt, well chilled
Place lemon balm and sugar in a food processor and process with 10 pulses or until lemon balm is finely chopped. Working quickly, as lemon balm begins to oxidize and turn brown, empty contents of food processor into a saucepan and add heavy cream. Set over medium heat and cook gently, just until sugar melts.  Remove from heat and pass mixture through a fine-mesh sieve. Chill until cold, then fold in yogurt. Freeze in an ice cream machine according to manufacturers instructions.