Food ALasagna, meatlessServing 100 g (100 g) 1 piece (1/6 of 8" square, approx 2-1/2" x 4") (227 g) 1 piece (1/8 of 7" x 12", approx 3-1/2" x 3") (256 g) 1 lasagna (8" square) (1360 g) 1 lasagna (7" x 12") (2048 g) 1 cup (250 g) 1 surface inch (22.8 g)