Step 1

FIRST STEP:Preheat the oven to 350*

Step 3

Spray a 9x13 baking dish with nonstick spray

Step 5

Slice the onion into ¼ inch rounds

Step 7

Separate the onion rings

Step 9

Spread the rings into the baking dish

Step 11

Sprinkle the onion rings with garlic powder, salt and Oregano

Step 13

Slice the butter into 8 slices of butter

Step 15

SECOND STEP:Place the butter evenly across the top of the onion and spices

Step 17

Sprinkle the Italian blend Cheese and the Cheddar Cheese over the entire top

Step 19

Sprinkle with the Parmesan Cheese at the end

Step 21

THIRD STEP:Place in the oven and bake for 35 to 40 minutes, or until the cheese begins to bubble and brown

Step 23

Serve immediately

Step 25

Enjoy!