Preheat the griddle or skillet over medium-high heat for 3-5 minutes. Add oil and wait for it to shimmer.

Cook sliced Yukon Gold potatoes for 10-12 minutes, seasoning with garlic powder, onion powder, smoked paprika, black pepper, and salt.

Move the potatoes to one side, add oil, and cook the sliced smoked sausage for about 5 minutes without stirring.

Stir the potatoes and add chopped onion, red bell pepper, and zucchini, cooking for an additional 5-7 minutes until vegetables are tender.

Adjust seasoning as needed, transfer to a serving platter, and garnish if desired.