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Xviii restaurant logo - View nutrition facts, calories, and macros for menu items at 423 A St Idaho Falls, ID 83402

Xviii

Nutrition Facts & Calorie Information

423 A St Idaho Falls, ID 83402

24items analyzed
"This menu leans toward calorie-dense, high-fat dishes and is overall more suited to bulking than cutting. For cutting pick the Coffee & Cocoa Crusted Seared Ahi (400 kcal, 40 g protein) or the lighter Crab Cake (250 kcal) for a high-protein, lower-calorie option. For bulking go with a high-calorie shareable like the Honey Chicken Sliders or The Big Board (≈1200 kcal) to easily hit surplus needs."
Paw from Macros.Menu - Restaurant nutrition analysis expert- Paw
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Honey Chicken Sliders

Crispy fried chicken dipped in honey jerk butter, served with bun spread and pickles on a brioche bun. Extra jerk butter served on the side.

⚡️ Calories1200
🥩 Protein50g
🍞 Carbs100g
🧈 Fat70g

Carnivore

Three featured meats, fig jam, stone ground mustard, olives, candied walnuts, dried cranberries, pickles, and crostini.

⚡️ Calories1200
🥩 Protein60g
🍞 Carbs90g
🧈 Fat80g

The Big Board

Three featured meats, Three featured cheeses, fig jam, pickles, olives, dried cranberries, candied walnuts, stone ground mustard, and crostini.

⚡️ Calories1200
🥩 Protein60g
🍞 Carbs90g
🧈 Fat80g
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The Small Board

Two featured meats, one featured cheese, fig jam, pickles, olives, dried cranberries, candied walnuts, stone ground mustard, and crostini.

⚡️ Calories900
🥩 Protein40g
🍞 Carbs70g
🧈 Fat55g

Double Cut Lamb

Two double cut lamb chops dusted in our herb seasoning and fire grilled to perfection. Served with demi glace, roasted red mashed potatoes and fire grilled asparagus.

⚡️ Calories850
🥩 Protein70g
🍞 Carbs25g
🧈 Fat50g

Wild Mushroom Flatbread

Brie spread, local ground prime wagyu, a trio of balsamic marinated mushrooms, spinach dressed with chili oil, citrus & roasted peppers, crispy onion straws & drizzled with jerk honey butter. Extra jerk butter served on the side.

⚡️ Calories850
🥩 Protein35g
🍞 Carbs75g
🧈 Fat50g

Crab Crusted Filet Medallions

Two local wagyu tenderloin medallions topped with Chef’s baked crab imperial. Served with hand cut wedges and fire grilled asparagus. (GF)

⚡️ Calories800
🥩 Protein70g
🍞 Carbs15g
🧈 Fat50g

Poutine Wedges

Our famous hand-cut wedges topped with fried garlic cheese curds, brown gravy, red Peruvian sweet peppers, chives, and shaved parmesan.

⚡️ Calories800
🥩 Protein28g
🍞 Carbs72g
🧈 Fat46g

Cajun Salmon & Shrimp

Blackened Atlantic Salmon topped with pan seared shrimp in Chef’s Cajun cream sauce. Served with roasted red mashed potatoes and fire grilled asparagus. (GF)

⚡️ Calories720
🥩 Protein55g
🍞 Carbs42g
🧈 Fat40g

Spud Nachos

Our potato wedges tossed in a blend of secret spices, house beer cheese, pickled red onion, feta, pickled jalapeno, chives, fire roasted limes and chipotle sour cream.

⚡️ Calories700
🥩 Protein15g
🍞 Carbs60g
🧈 Fat40g

Veggie Board

Roasted tomatoes, onion dip, dried cranberries, cucumbers, carrots, pickled veggies, olives, candied walnuts, fig jam, stone ground mustard, and crostini. (V)

⚡️ Calories600
🥩 Protein10g
🍞 Carbs72g
🧈 Fat30g

Wagyu Slider

Local wagyu beef patties with cheddar, lettuce, tomato & house bun spread on toasted brioche buns.

⚡️ Calories550
🥩 Protein25g
🍞 Carbs40g
🧈 Fat35g

Grilled Lamb Pops

Three lamb chops rubbed with a mint-rosemary rub, prepared med-rare over a wood fired grill & drizzled with Chef’s pomegranate balsamic glaze. (GF)

⚡️ Calories500
🥩 Protein35g
🍞 Carbs10g
🧈 Fat35g
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Teton Mousse Cake

Delicate chocolate shell with caramelized hazelnut encasing a mountain of chocolate sponge cake, & mousse.

⚡️ Calories500
🥩 Protein6g
🍞 Carbs60g
🧈 Fat30g

Chicken Bacon Ranch Flatbread

Oven roasted chicken, hickory smoked bacon, house ranch dressing, fire roasted tomatoes, fresh mozzarella, chaved parmesean & chives

⚡️ Calories450
🥩 Protein30g
🍞 Carbs40g
🧈 Fat20g

Charcuterie Flatbread

Two featured meats, tomato base, topped with fresh mozzarella, & finished with fresh basil & grana cheese

⚡️ Calories450
🥩 Protein30g
🍞 Carbs40g
🧈 Fat20g

Coffee & Cocoa Crusted Seared Ahi

6oz Ahi coated with coffee cocoa rub and seared rare. Served with quinoa wild rice blend, fire grilled asparagus, red drop peppers and ponzu teriyaki drizzle.

⚡️ Calories400
🥩 Protein40g
🍞 Carbs50g
🧈 Fat10g

French Onion Dip

House made french onion dip served with crostini & fresh vegetables.

⚡️ Calories400
🥩 Protein8g
🍞 Carbs30g
🧈 Fat28g

Seasonal Cheesecake

Rich, decadent, locally made cheesecake.

⚡️ Calories400
🥩 Protein6g
🍞 Carbs32g
🧈 Fat28g

Hand-cut Potato Wedges

Fresh wedges tossed in a blend of secret spices, served with beer cheese, fry sauce & ranch. (GF, V)

⚡️ Calories350
🥩 Protein4g
🍞 Carbs45g
🧈 Fat18g

Bavarian Pretzels

House baked Bavarian-style pretzels with beer cheese, stone ground mustard & hot honey. (V)

⚡️ Calories350
🥩 Protein9g
🍞 Carbs65g
🧈 Fat6g

Herb-Smoked Lollipop Wings

Chef’s herb rub & lightly smoked lollipop wings. (GF)

⚡️ Calories300
🥩 Protein25g
🍞 Carbs5g
🧈 Fat20g

Margherita Flatbread

Tomato base, topped with fresh mozzarella, & finished with fresh basil & grana cheese

⚡️ Calories300
🥩 Protein14g
🍞 Carbs32g
🧈 Fat12g

Crab Cake

Hand-formed lump crab cake seared golden and crispy. Served with spicy remoulade and fresh lemon and topped with fresh herbs. (GF)

⚡️ Calories250
🥩 Protein20g
🍞 Carbs12g
🧈 Fat14g

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About Xviii Nutrition Information

Discover the nutritional content of menu items at Xviii in Idaho Falls, ID. Our comprehensive nutrition database provides detailed calorie counts and macronutrient breakdowns (protein, carbohydrates, and fat) for each menu item.

Whether you're tracking macros, counting calories, or simply making healthier dining choices, our nutrition facts help you make informed decisions when eating out. All nutritional values are estimates based on typical ingredients and preparation methods.

How to Use This Information

  • • Use the sort buttons to find items by highest/lowest calories, protein, carbs, or fat
  • • Compare similar items to make the best choice for your dietary goals
  • • Keep in mind that actual values may vary based on preparation and serving size
  • • Consider your daily nutritional targets when making selections

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Macros Menu. "Xviii Menu - Nutrition Facts – Macros & Calories." https://macros.menu/xviii-idaho-falls-id. Accessed December 31, 2025.
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