When planning the perfect meal, potato side dishes with grilled steak are a must. Nothing complements a juicy steak like hearty and flavorful potato side dishes with grilled steak. Whether you prefer mashed, roasted, or baked, there are endless potato side dishes with grilled steak ideas to choose from. One of the best potato side dishes with grilled steak is garlic mashed potatoes. Creamy and full of flavor, they pair perfectly with a tender, grilled steak. Another popular option for potato side dishes with grilled steak is crispy roasted potatoes seasoned with herbs. These crunchy bites make a delicious addition to any steak dinner.