Milwaukee

Stack’d Out and Allende In as New Mexican Spot Heats Up 1st Street

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Published on February 14, 2026
Stack’d Out and Allende In as New Mexican Spot Heats Up 1st StreetSource: Google Street View

Allende Cocina Mexicana opened Monday at 170 S. 1st St., taking over the former Stack'd Burger Bar and wrapping its first week with a Valentine's Day service that featured a beet and white chocolate infused mole. Run by Cesar Lopez and his wife, Yolanda Herrera Montes, the new spot leans on family tradition and seasonal produce, adding another Mexican option to downtown Milwaukee's 1st Street dining lineup.

Lopez, who grew up working in his family's Cielito Lindo, told Urban Milwaukee he wants to carry that legacy forward while carving out a distinct lane in an already crowded local scene. A wedding photograph from San Miguel de Allende hangs in the entryway as a nod to the couple's roots and the restaurant's namesake, according to the outlet.

The menu sticks with familiar comfort dishes while spotlighting seasonal standouts. Tacos, burritos and enchiladas share space with a flor de calabaza (squash blossom) quesadilla that the restaurant lists as a core plate on its online ordering page. The Toast menu also lists fillings such as grilled steak, al pastor, chicken, shrimp and birria, plus entrées that include pollo en mole and a steak tampiqueña.

City records show the business cleared a key licensing hurdle this winter. The Milwaukee Licenses Committee minutes note Cesar Lopez as the agent for Allende Cocina Mexicana at 170 S. 1st St. and record a 5-0 vote to amend the plan of operations toward extended hours that would accommodate early service or brunch, according to the City of Milwaukee Licenses Committee.

Inside The Former Stack'd Shell

The owners kept the exposed brick and beams but layered in handmade parota furniture, star shaped chandeliers, emerald green tile and live plants to soften the room, according to local coverage of the opening. The space had been vacant since Stack'd closed in early 2025 after a 15 year run, a shuttering reported by OnMilwaukee, and the new layout is meant to shift the footprint from burger bar to family run Mexican kitchen, Urban Milwaukee reported.

What To Expect

Diners can look for a short, scratch forward menu, rotating weekend specials and a drinks lineup built around a house margarita, mangonada and micheladas, plus nonalcoholic aguas frescas and Jarritos. The owners plan to add a brunch menu and open the sidewalk patio for summer dining as operations settle in, and the Licenses Committee action gives the business room to expand into those hours.