Preheat oven to 400°F and place oven rack in the middle of the oven. Lightly spray a 2-quart baking dish. In a large saucepan placed over medium heat add in the cream, 1/4 cup milk, sugar, and butter. Bring to a boil.

While the cream mixture is heating up make a slurry of the flour and remaining 1/4 cup milk by whisking them together until well combined.
Then, in a separate bowl whisk together the eggs until well beaten.

Once the milk comes to a boil, add in the flour slurry and whisk until thickened barely, about 30 seconds to a minute. Remove from the heat and add in the corn and salt, and blend to combine.

Slowly add in the eggs while mixing the whole time, you don’t want the eggs to curdle. Pour the mixture into the prepared baking dish. Bake for 30 minutes or until the top is puffy and golden brown.

Add the Asiago cheese to the top for the last 10 minutes of baking. Remove from the oven and permit to cool for 10 to 15 minutes before serving so it can firm up and set.