MAC & CHEESE FRANK
$9.00Mac and Cheese Stuffed Frankfurter. Mac & Cheese Sauce
Duff's Old Town Sausage Cart
Fort Collins, CO
Old Town Square, Fort Collins, CO 80524, USA22 itemsUpdated March 27, 2026
Structured menu data
Hot Dogs
THE CLASSIC
$5.00Grilled Colorado Beef. Local Bun. Add your own toppings
VEGAN DOG
$7.00Pea Protein, Wheat Gluten, and Smoked Seasonings. Local Vegan Bun
Sausages
BACON CHEDDAR BRAT
$8.00Pork. Cheddar. Smoked Bacon
BISON JALAPEÑO BRAT
$9.00Smoked Bison. Pork. Cheddar. Jalapeño
BLUEBERRY ELK BRAT
$9.00Elk. Smoked Pork. Blueberries
GERMAN THÜERINGER
$8.00Veal. Pork. White Onion. Black Pepper. Dairy
HIGH DESERT BRAT
$8.00Rattlesnake. Jackrabbit. Pork. Jalapeño
JACKALOPE SAUSAGE
$10.00Jack Rabbit. Cherry. Antelope. Habañero
LOUISIANA HOT LINK
$8.00Beef. Cayenne. Paprika. Celery Seed. Habañero
OKTOBERFEST WEISSWURST
$9.00Pork. Veal. White Onion. Milk
SA FARMERS SAUSAGE
$9.00Ostrich. Beef. Pork
THAI CHICKEN SAUSAGE
$8.00Chicken. Lemongrass. Cilantro. Ginger. Lime
THE BLACK & BLEU
$8.00Pork. Beef. Black Pepper. Bleu Cheese Cream Cheese
THE FRATELLI
$9.00Italian Sausage. Onion. Bell Pepper. Marinara. Oregano
THE POLSKI
$9.00Beef. Potato & Sauerkraut Hash. Whole Grain Dijon Mustard
WILD BOAR BRAT
$8.00Wild Boar. Apricot. Cranberry. Maple
Soft Drinks
Bottle Water
$2.00Coke, Sprite, Diet Coke or Coke Zero
$2.00Some Favorites
Colorado Brat
Pork Green Chili, Yellow Mustard, Onions, and Jalapeño atop a Smoked Bison Cheddar Bratwurst
Ram Dog
Neon Sweet Relish, Yellow Mustard, and Onions atop an all Beef Colorado Hot Dog
The Jasper
Palisade Peach Dijon Mustard and Onions atop a Jackrabbit Antelope Habañero & Cherry Sausage