{"id":56784,"date":"2026-06-12T11:23:48","date_gmt":"2026-06-12T15:23:48","guid":{"rendered":"https:\/\/engineering.jhu.edu\/magazine\/?p=56784"},"modified":"2026-06-12T11:23:49","modified_gmt":"2026-06-12T15:23:49","slug":"the-system-behind-the-salad","status":"publish","type":"post","link":"https:\/\/engineering.jhu.edu\/magazine\/changemakers\/the-system-behind-the-salad\/","title":{"rendered":"The System Behind the Salad"},"content":{"rendered":"\n

Leslie Silverglide, who majored in Geography and Environmental Engineering, has spent nearly two decades building MIXT around a once-contrarian idea: that a salad could be a full, craveable meal. When she and her husband, David, opened the first location in San Francisco in the mid-2000s, the concept met skepticism\u2014salads were seen as sides, not centerpieces. MIXT reframed that equation, layering proteins, grains, and bold flavors into composed meals designed to satisfy, not supplement.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

It\u2019s about balancing health with pleasure. \u201cWhen people tell us that they crave our food,\u201d she says, \u201cthat makes our day.\u201d<\/p>\n\n\n\n

Right from the start, Silverglide\u2019s engineering background gave her a systems-oriented lens. On opening day, she watched chefs zigzag across the line to assemble orders, grabbing ingredients from all directions. That night, she mapped the station and reorganized it so a salad could be built in a single, efficient flow.<\/p>\n\n\n\n

\u201cAs an engineer, you learn to dissect a problem into smaller pieces,\u201d she says. \u201cIt\u2019s a test-and-learn mentality.\u201d
Today, that same mindset shapes how she runs the business. The question isn\u2019t just how to grow, but how to grow well. MIXT operates in California and Texas, with national expansion guided as much by discipline as ambition.<\/p>\n\n\n\n

In a retail environment where competitors tend to expand their territory at any cost, she is focused on long-term viability\u2014choosing locations that will make sense not just this year, but decades from now. \u201cThe hardest thing is knowing when to walk away,\u201d she says.<\/p>\n\n\n\n

That long view extends beyond real estate. MIXT is a certified B Corp (a for-profit company that has been independently verified to meet high standards of social and environmental performance, accountability, and transparency), and Silverglide approaches sustainability as an operational system, scrutinizing everything from sourcing and packaging to building materials and energy use.<\/p>\n\n\n\n

\n

\u201cAs an engineer, you learn to dissect a problem into smaller pieces. It\u2019s a test-and-learn mentality.\u201d<\/p>\n\n\n\n

\u2014 Leslie Silverglide<\/p>\n<\/blockquote>\n\n\n\n

The company\u2019s biggest test came during the pandemic, when MIXT had to shift almost overnight from a thriving business to a surviving one. \u201cThe only thing I could do was be vulnerable and act quickly,\u201d she says. \u201cI looked at my team and said, \u2018Let\u2019s get to work and get to the other side.\u2019\u201d
More than 90% of the company\u2019s leaders have been promoted from within. That philosophy emerged early, when Silverglide realized that building a company meant being responsible for people\u2019s livelihoods. Today, that ethos shows up in a culture that prizes teaching, internal mobility, and shared ownership of the mission.<\/p>\n\n\n\n

\u201cWe have team members who started as dishwashers and are now general managers,\u201d she says. \u201cA former salad chef is running our IT department. The growth stories are what I am most proud of.\u201d<\/p>\n\n\n\n

Looking ahead, Silverglide is always entrepreneurial and increasingly interested in how to better support an aging population as they transition to different ways of living. And at MIXT, she continues to test and refine\u2014new menu items, new partnerships, new markets. Yet the mission remains consistent: create something people return to, not just because it\u2019s good for them, but because they love it.<\/p>\n\n\n\n

<\/p>\n\n\n\n


\u2014 HEATHER LOWE<\/p>\n\n\n\n

Illustration by Joel Kimmel<\/em><\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Leslie Silverglide, Engr \u201902, has spent
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