Prep time: 10-15 minutes Cook time: 55-60 minutes Materials: 8-10 Russet potatoes (about the same size) 1/2 cup unsalted butter melted 2 tbsp. olive oil 1 tsp garlic powder 1 sprig of rosemary finely chopped Salt to taste Sea salt (optional, can use just regular salt) Process: Preheat the oven to 400 degrees. Cut into…