Dairy
I make a good salad. I am green and leafy. I can also be eaten on a sandwich.
I am red but turn brown after I am cooked. I come from a cow. I can be in the shape of a patty or ground up in a taco.
I come in four different colors. I can be green, red, yellow, or orange. I am crunchy but turn soft after I am cooked. I can be eaten raw or with a meal.
I am yellow and have a green skin called a husk. I should be peeled before eaten. I have small kernels.