First, preheat your oven to 400 degrees.
Next, you need to heat your oven-safe skillet to about medium heat.
Add Soyrizo and let them cook for about five minutes.
Move the mixture to a side of your pan.
Pour in whisked egg to the cleared side of the pan, then add garlic.
Cook until eggs are just cooked through (4-5 minutes).
Stir everything together and remove it from the heat.
Cover the mixture with mashed potato to coat.
Now season it to taste.
Let it bake in a preheated oven for 30 minutes.
Finally, let it sit and cool for 5 minutes, then serve!