Step 1

Preheat the oven to 400ºF (204ºC). Evenly spread (1 tablespoon) olive oil on a rimmed baking sheet.

Step 2

In a large mixing bowl, whisk butter (2 tablespoons), garlic (1 tablespoon), salt (1 1/2 teaspoons), pepper (1/4 teaspoon), fresh rosemary (2 teaspoons), and Italian seasoning (1 teaspoon) in a large bowl until evenly combined.

Step 3

Add potatoes (1 pound) and carrots (1 pound) to the mixing bowl and toss to evenly coat the veggies.

Step 4

Transfer vegetables to oiled baking sheet and arrange in a single layer.

Step 5

Cook in preheated oven, until potatoes and carrots are tender when pierced with a fork, about 30-40 minutes.

Step 6

Sprinkle potatoes and carrots with parsley (2 tablespoons). Taste and adjust salt and pepper if needed. Serve immediately.