1. Center a rack in oven and heat to 400 degrees.
2. Grease a 10" cast-iron skillet, then add chili and spread into an even layer.
3. In a large bowl, whisk yogurt, water, egg, and oil until smooth. Fold in cornbread mix until mostly combined (some lumps are OK), then fold in corn. Transfer to skillet and spread into an even layer over chili.
4. Bake until cornbread is golden brown and center springs back when gently pressed, about 30 minutes, rotating halfway through. Let sit 5 minutes, then serve with cilantro and more yogurt for topping.
Hannaford fresh Magazine, September-October 2022