Sauce Portugaise
The science
Where the mother is strained smooth, Portugaise reintroduces texture: fresh tomato concassé added late keeps its shape and bright flavor against the cooked-down base, and a generous garlic-and-onion presence makes it more aromatic and rustic. It is the mother sauce loosened back toward the ingredient-forward style.
Flavor profile
Sauce Tomate (or a tomato-fortified base) with sweated onions, fresh diced tomato (concassé), garlic, and parsley — a chunkier, fresher, more garnished tomato sauce.
Culinary uses
Eggs, fish, and meats wanting a fresh, garnished tomato sauce; stuffed tomatoes à la portugaise.
Reference notes
Parent: Sauce Tomate. Technique: tomato concassé. Compare to Italian marinara as the rustic counterpart.