Petch Siam eggplant is a small, round, Thai eggplant with green skin and distinct dark green stripes, often called the "Diamond of Thailand" (Petch Siam), harvested when about 2 inches for a mild, slightly bitter taste and firm texture that absorbs flavors well in curries and stir-fries, growing on compact, productive plants.
Shape/Size: Small, round, about 1.5-2.5 inches in diameter.
Color: Pale green with darker green stripes, resembling a Kermit eggplant.
Texture: Firm flesh that holds up well in cooking.
Taste: Mildly sweet with subtle bitterness, taking on the flavors of spices like chili, basil, and soy sauce.
Plant: Compact and productive, producing many fruits.
Maturity: Early to mature, around 50-55 days from transplant.
Harvest: Best picked small (ping pong ball size) for optimal flavor; overripe when seeds turn brown.
A staple in Thai, Indian, and Vietnamese cuisine.
Excellent for curries (especially with coconut milk), stir-fries, and dips like baba ganoush.