Preheat oven to 350.
Chop vegetables into bite sized pieces. Toss in bowl with oil,
½ t seasoned salt and ¼ t black pepper until well coated.
Heat non stick grill pan over medium/high heat.
Grill vegetables until just about to soften and vegetables develop good grill marks (about 5-7 min) Set vegetables aside.
Season shaved beef with remaining ½ teaspoon seasoned salt, ¼ teaspoon black pepper and ½ teaspoon paprika. Add to grill pan and cook until steak is cooked through, about 4-5 minutes. Set aside.
Place a layer of chips on baking sheet (lined w/ non stick foil is preferred but not necessary). Top with some shaved steak, vegetables and cheese. Add another layer of chips and again top with vegetables, steak and cheese.
Bake until cheese is melted, about 7-12 minutes.
Serve immediately with optional toppings of: guacamole, sour cream, salsa.