Pumped Up Corny Cornbread

3 (8.5-oz.) boxes JIFFY Cornbread mix1 1/3 c. milk3 eggs1 (12-15-oz.) can Mexicorn, drained1 (12-oz.) bag shredded Mexican Blend CheesePAM1 stick butter, melted1. Preheat oven 425.2. Spray 11x13” baking dish with PAM.3. In a bowl, combine the cornbread mix, milk…