A 30-ounce cut of prime rib is not a subtle dinner order. At Fireside Steakhouse & Lounge in Anthon, it is one of the memorable ways to settle into an evening built around big portions, a well-stocked salad bar and the unhurried pleasures of an old-school Iowa steakhouse.

This is a small-town restaurant with a destination-size appetite. Diners make the trip from Sioux City and nearby communities for tender steaks, generously cut prime rib and the reassuring sense that dinner will be a full meal rather than a quick stop between errands.

The drive can be folded into a day in the Loess Hills, then finished at a table with a baked potato, soup and salad, and a substantial steak arriving cooked to the doneness you ordered. It is a pleasingly straightforward plan.

Prime rib is the house favorite

Prime rib and steaks sit at the center of the Fireside menu. The meat is known for being tender, well cut and cooked to order, which matters especially when a table has people ordering at different temperatures. Rare and medium-rare steaks have both arrived properly done, rather than being sent out with the usual one-temperature-fits-all guesswork.

Portions are notably generous. A 12-ounce prime rib makes a substantial dinner, while the reported 30-ounce serving is for the person who has committed fully to the occasion. Fireside is not working in tasting-menu proportions.

A steakhouse meal also benefits from familiar accompaniments handled with care. Baked potatoes come with real butter, a small detail that belongs exactly where it does: alongside a plate that does not need to be fussy to be satisfying.

Do not treat the salad bar as an afterthought

At many restaurants, a salad bar is a token green prelude to the main event. Here, it is included with most meals and has enough breadth to stand on its own as an enjoyable stop before the steak arrives.

The selection is large, fresh and varied, with plenty of choices for building a plate that is more than iceberg lettuce and a ladle of dressing. It gives a mixed table some breathing room, too; everyone can begin with the things they actually want.

The soup side of the bar has its own calling card: vegetable-beef soup made with pieces of Fireside's prime rib. It is a practical, hearty use of the restaurant's signature meat, and exactly the sort of detail that makes a roadside dinner feel more personal than generic.

A lounge with a fireplace

Fireside offers a spacious indoor dining room, but the lounge is worth knowing about. Wood paneling, a fireplace and a stocked bar give it an at-home, old-school character that suits a pre-dinner drink or a lingering meal.

The room has the easy mix of a local gathering place and a full-service steakhouse. Couples can make an evening of it, while families and larger groups have room to settle in without the restaurant losing its small-town warmth.

Service is friendly, attentive and knowledgeable, the kind of steady presence that helps when the table is sorting through cuts, portions and doneness levels. Families with young children have found a warm welcome as well.

More than a steak-and-potato order

Steak and prime rib are the obvious choices, but they are not the only way to eat here. Fettuccine Alfredo is on the menu, with creamy sauce and garlic bread for diners in the mood for pasta rather than a rib eye or roast.

That range is useful on a group outing. One person can go all in on a large prime rib while another builds a meal around the salad and soup bar, pasta or a steakhouse classic with a baked potato.

The menu's generosity carries into the rest of the table. The restaurant is built for a complete dinner, not for ordering a single entrée and wondering what happened to the rest of the meal.

A nostalgic finish

Some meals finish with ice cream, a simple dessert course that gives the evening a distinctly nostalgic supper-club note. It is an uncomplicated little pleasure after a rich dinner, and a nice change from treating dessert as an elaborate production.

Cheesecake has also appeared for an anniversary celebration, another indication that Fireside can shift easily from a casual drive-out dinner to a table marking a birthday or a milestone. The restaurant has hosted both family celebrations and couples' evenings without making either feel out of place.

Anthon makes a good dinner destination

Anthon is the sort of place that invites a meal to become the anchor of a short outing. The restaurant draws diners from Sioux City and the surrounding area, and the rolling Loess Hills country gives the route more interest than a routine drive across town.

For a road-trip stop, Fireside offers the pleasant prospect of sitting down indoors for a proper dinner rather than grabbing something hurried. The contrast is part of the appeal: scenic miles first, then soup, salad and a steakhouse plate.

A few useful details

Parking has included plenty of free street parking. Inside, diners can choose between the dining area and the bar or lounge setting, depending on the tone they want for the evening.

The restaurant works for a couple sharing a celebratory dinner, a family meal with a child at the table or a larger party gathering around a long evening of steaks and prime rib. Returning families have made it a regular stop even after moving away, which says plenty about the pull of a dependable hometown steakhouse.