For folks asking where he got the meat from…Honestly exotic meats are far more widely available now that you’d think in brick and mortar locations. But ordering such things is also super easy nowadays.
Example: https://www.fossilfarms.com/
The question to ask here though, given the relative cheapness of domestic meat products and the fact this was for high school students who probably care less about what ingredients/taste of their chili is than anything else in their day to day lives…I ask: