Peach Cobbler

Method

1. mix6 min
   fruit: peaches + sugars + cornstarch + lemon + cinnamon
   the wedges tossed with 1/2 cup sugar + brown sugar + cornstarch + lemon juice + cinnamon + 1/4 tsp salt straight in the baking dish — the cornstarch is sized to peaches' generous juice: the goal is syrup that naps a spoon, not fruit in broth, and frozen peaches (unthawed) want an extra half-tablespoon
2. bake10 min
   400°F, the fruit alone first
   the dish in bare while the biscuits mix — the head start lets the fruit collapse and its syrup activate, so the biscuits land on hot bubbling filling; dropped on cold fruit, their bottoms poach into paste, which is the classic cobbler failure
3. mix6 min
   biscuits: butter cut in cold, buttermilk stirred in barely
   flour + baking powder + 2 tbsp sugar + 1/2 tsp salt, the cold butter rubbed to pea-flakes (the biscuit contract, same as ever), then buttermilk + vanilla stirred just to a shaggy dough — lumpy and wet is correct; smooth means tough
4. bake35 min
   400°F, dough dropped in cobbles, sugared, until golden and bubbling
   the dough dropped over the hot fruit in rough spoonfuls with gaps between — the gaps are where the syrup bubbles up and candies the biscuit edges, the whole cobblestone idea — sprinkled with the last of the sugar, baked until deep gold on top and the filling bubbles thickly at the seams
5. rest15 min
   the syrup sets from lava to sauce
   before serving warm — with the ice cream that four of seven sources refuse to call optional, melting into the seams; a cobbler eaten too hot is soup with dumplings, and fifteen minutes is the difference