Kristen Fields and Cody Fields on Friday won the grand prize at HEB Grocery Co.'s 2018 Primo Picks Quest for Texas Best competition, earning coveted shelf space at one of the state's primary grocery chains for their Mmmpanadas, plus $25,000 in cash. The married entrepreneurs founded Mmmpanadas in 2008 with a single food truck that they bought on eBay for $20,000. They still have that food truck plus a food trailer and a burgeoning retail operation, with their 20-plus flavors of empanadas available...
