I made my first batch largely close to the chex.com recipe. This time I used 4 tablespoons margarine and 2 tablespoons of my chipotle taco seasoning mix. Subbed wheat chex in place of some rice chex. Added mini twist pretzels instead of cheese popcorn. Next time I might try microwave popcorn with cheese or hot sauce added. I finished this time with 45 minutes at 250F stirring after each 15 minutes instead of microwaving. Pretty spicy, so maybe compromise at 1 1/2 tablespoons of seasoning mix next time. Some recipes use oil instead of butter.