Buttery, Savory Scrambled Egg Nachos
1 pinch chili powder, or to taste 1 pinch garlic powder, or to taste 2 tablespoons butter 2 tablespoons milk, or to taste 2 tablespoons sliced black olives, or to tast… 6 eggs ¼ cup guacamole, or to taste ¼ cup salsa, or to taste ¼ cup shredded Mexican cheese blend, or to ta… ¼ cup sour cream, or to taste ½ (10 ounce) bag tortilla chips, or to taste