Michigan Tart Cherry Pie

Drive north from Detroit toward Traverse City in late July and you'll pass roadside stands selling cherries by the lug. Montmorency cherries. Tart cherries. The kind that pucker your mouth and demand sugar but never quite surrender their sour soul. This is cherry country, and this is the pie they've been making here since German and Scandinavian immigrants planted the first orchards in the 1880s.

Michigan grows three-quarters of America's tart cherries. The cool nights along Grand Traverse Bay, the sandy loam soil, the lake effect that moderates spring frosts—nature conspired to make this peninsula perfect for sour cherries. The National Cherry Festival began in 1926, and the pie competition remains its fiercest battleground. Grandmothers guard their recipes like state secrets.

The key to great tart cherry pie lives in restraint. You want sugar enough to make the filling pleasant, not enough to mask the fruit's character. A proper Michigan cherry pie should make you squint slightly on the first bite. That bright acidity cutting through buttery crust is the whole point. Sweeten it into submission and you might as well use canned filling from a can.

I've judged cherry pie at county fairs across the Midwest. The winners share common traits: a crust that shatters, a filling that holds its shape on the plate without being gummy, and cherries that taste like cherries, not cherry-flavored sugar. Follow this recipe and you'll understand why people drive hours for a slice.