Tomato tasting at Loteria Grill: Loteria Grill in Hollywood will host the annual Tomatomania Southland tasting on Saturday. Chef Jimmy Shaw will share some of his best tomato ideas. Admission, as always, is one correctly labeled homegrown tomato. 10 a.m. Reservations must be made in advance. 6627 Hollywood Blvd., Los Angeles, (323) 465-2500.
Beachside clambake at Gladstones: Gladstones is celebrating summer on Sunday with its beachside clambake. Its signature steamed seafood buffet will be served for $38.95 for adults and $19.95 for kids 12 and under. Bottomless mimosa, mojito or bloody mary pitchers are available for $25. The restaurant is also serving its special summer cocktails, Le Grand Saint Melon and Grey Goose Cherry Blossom. Noon to 4 p.m. Reservations must be made in advance. 17300 Pacific Coast Highway, Pacific Palisades, (310) 454-3474.