Mercardo sin Nombre means "nameless market," but this place in East Austin shouldn't be overlooked. Their name is intentional, choosing to focus on the farmers and growers instead of trumpeting themselves. Walk down an alley decked out with cafe lights and wires strung with flowers to order at their window. 
The tightly focused menu is an exploration of heirloom Mexican corn and specialty coffee. Pastries are a highlight; a masa twinkie is an upscale riff made with blue masa, filled with chocolate and fermented chili ganache and piped campfire fluff on top. Their biscuit, which takes 100 hours to make, may be ordered toasted with espresso butter and smoky tangy green tomato jam or prepared as a breakfast sandwich. Masa pancakes, burritos and a few specials are also on offer.