Preheat your oven to 180° C (350° F). Lightly grease a 9 inch pie dish with butter.
Cube the Spam. I am using homemade Spam.
Prep the onion, bell pepper, and spring onions. I was out of spring onion so just skipped that.
In a mixing bowl add the eggs and whisk to mix. Stir in the Spam and veggies.
Pour the mixture into the prepared baking dish.
Spoon the sour cream on top, and use butter knife or chopsticks to swirl the sour cream through the egg mixture.
Bake for 20-30 minutes or until the center is set (when a toothpick comes out clean), remove from the oven.
Spread the top with pasta sauce as desired, top that with Mozzarella cheese as desired, and sprinkle on some Italian seasoning.
Place back in the oven until the cheese is melted. Remove from oven and let this rest for about 5 minutes.
Slice, plate, add another light sprinkling of Italian seasoning as desired. Serve with your choice of toast, biscuits, crescent rolls, or rice. Enjoy.