Perfect Peach Crumble

INGREDIENTS

3 1/2

lbs firm peaches, ripe

1 tbsp

Lemon juice, fresh

1 cup

All-purpose flour, unbleached

1/4 cup

Brown sugar, packed light or dark

1 pinch

Cinnamon, ground

1 1/4 tsp

Cornstarch

1/2 cup

Granulated sugar

1 pinch

Nutmeg, ground

1 pinch

Salt

1/8 tsp

Salt

2 tsp

Vanilla

1/2 cup

Pecans

6 tbsp

Butter, unsalted