Who needs milk or butter? These smashed potatoes rely on chicken broth for their super savory flavor.
Simmer potatoes in boiling water with 2 tablespoons salt until tender, 12 to 15 minutes. In a small saucepan, combine olive oil, garlic, and rosemary; simmer over medium 3 to 4 minutes. Drain potatoes, return to pot, and smash with oil mixture, chicken broth, and salt and pepper.