Photos of Sid’s Diner in El Reno, Oklahoma
Know Before You Go
To make the most of your visit to Sid’s Diner in El Reno, Oklahoma, here are some things to know before you go.
What is Sid’s Diner?
Sid’s Diner is a legendary Route 66 restaurant in El Reno, Oklahoma, famous for serving the city’s iconic fried onion burger, a regional specialty that dates back to the Great Depression. The family-owned diner has been a favorite stop for locals, road trippers, and burger lovers for decades.
Where is Sid’s Diner located on Route 66?
Sid’s Diner is located at 300 S. Choctaw Avenue, El Reno, Oklahoma 73036, on Historic Route 66 in downtown El Reno. Look for the Hungry For History Onion Burgers Historical Marker across the street.
What is an Oklahoma fried onion burger?
The fried onion burger originated in El Reno during the 1920s and Great Depression era. Restaurant owners began using large amounts of onions to stretch limited meat supplies. The technique became a local tradition and remains one of Oklahoma’s most famous culinary creations.
What is on the Sid’s Diner menu?
If you’re traveling Route 66, Sid’s is one of the most famous burger stops on the Mother Road. Its fried onion burgers are a true Oklahoma original and a must-try culinary experience. The Fried Onion Burger is one of our picks of 66 Must-Eat Dishes on Route 66, 20 Best Route 66 Foods to Eat in Oklahoma, and Top 15 Oklahoma Foods to Try Along Route 66.
Sid’s Diner Menu
Burgers
All burgers come with fried onions, mustard, and pickles unless specified.
- Regular Burger (1/4-pound burger)
- Regular Double Meat Burger (1/2-pound burger)
- King Burger (1/2-pound burger)
- King Double Meat Burger (1-pound burger)
- King Triple Burger (1.5-pound burger)
Starters & Sides
- Coney
- Corn Dog
- Patty
- Chili Bowl
- Hot Dog
- Winnie
- Frito Chili Pie
- French Fries
- Onion Rings
- Tater Tots
- Half Order French Fries
- Half Order Onion Rings
- Half Order Tater Tots
- Side of Bacon
Salads
- Salad (Cheese, onion, and tomato)
- Add bacon, cold ham, or cooked ham
Sandwiches
- Ham Sandwich
- Steak Sandwich (Mayo, lettuce, and tomato)
- BLT
- Grilled Cheese
Lunch Specials
- Hamburger Steak Special (Three smashed patties with choice of onions, served with fries, tater tots, or onion rings, toast, and a small salad)
- Steak & Shake (Steak sandwich with mayo, lettuce, and tomato, served with fries, tater tots, or onion rings and a shake)
Chili & Slaw
- Slaw
- Chili
Ice Cream
- Cone
- Small Ice Cream
- Large Ice Cream
- Banana Split
- Sundae
- Float
- Freeze
Breakfast
Omelettes
All omelettes served with hash browns and toast. Substitute toast for biscuits & gravy or a pancake.
- Cheese Omelette (Cheese)
- One Meat Omelette & Cheese (Cheese with choice of bacon, ham, or sausage)
- Two Meat Omelette & Cheese (Cheese with choice of bacon, ham, or sausage)
- All Meat Omelette & Cheese (Cheese with bacon, ham, and sausage)
- Veggie Omelette & Cheese (Cheese, onion, tomato, and peppers)
- One Meat, Veggie Omelette & Cheese (Cheese, onion, tomato, peppers, and choice of bacon, ham, or sausage)
- Two Meat, Veggie Omelette & Cheese (Cheese, onion, tomato, peppers, and choice of bacon, ham, or sausage)
- All Meat, Veggie Omelette & Cheese (Cheese, onion, tomato, peppers, bacon, ham, and sausage)
Biscuits & Toasters
- One Meat on Biscuit (Choice of bacon, ham, or sausage on a biscuit)
- Meat & Egg on Biscuit (Choice of bacon, ham, or sausage with an egg on a biscuit)
- Meat, Egg & Cheese on Biscuit (Choice of bacon, ham, or sausage with egg and cheese on a biscuit)
- Biscuits & Gravy
French Toast
- Single French Toast (Texas toast with powdered sugar, butter, and cinnamon)
- Full French Toast (Two slices of Texas toast with powdered sugar, butter, and cinnamon)
Side Orders
- One Egg
- Biscuit
- One Pancake
- Bowl of Oatmeal
- Gravy
- Hash Browns
- Toast (White, wheat, or Texas)
- Short Stack
- Side of Meat (Bacon, ham, or sausage)
Breakfast Specials
- Breakfast Special (Two eggs, hash browns, choice of bacon, ham, or sausage, served with toast or a biscuit)
- Hamburger Steak (Hamburger steak with or without onions, two eggs, hash browns, and toast)
- Country Fried Steak (Chicken fried steak with or without gravy, two eggs, hash browns, and toast)
Where to Stay Near Sid’s Diner
Exhausted after a full day of exploring? Complete your travel itinerary and get a good night’s rest at one of these Oklahoma hotels near this Route 66 restaurant
Lucille’s Hotel
Experience classic Route 66 hospitality at Lucille’s Hotel in Weatherford, Oklahoma. Just behind Lucille’s Roadhouse and near the original station in Hydro, this renovated hotel offers modern comforts like free WiFi, hot breakfast, and a pool—plus a nod to Lucille Hamons, the “Mother of the Mother Road.”
Travel Inn Weatherford
This budget Route 66 motel features 24 rooms. The Travel Inn is within walking distance of Lucille’s Restaurant and is just a short drive away!
Classen Inn Motel
If you’re looking for a unique hotel in Oklahoma City that combines vintage charge, modern amenities, and plenty of Instagram-worthy moments, you’ve got to spend the night at The Classen Inn. The renovated 1963 motel complements its original Googie architecture and neon sign with modern amenities and hip artwork and murals.
The Skirvin Hilton
This 1911 hotel was known as being the “newest, finest hotel in the Southwest.” Notable figures such as Harry Truman, Dwight D. Eisenhower, Elvis, Frank Sinatra, Mikhail Baryshnikov, and Bob Hope have all spent the night in this historic Oklahoma City hotel. The Skirvin Hotel is now fully restored and updated, you can experience the rich history of the building alongside luxurious amenities, comfortable furnishings, and beautiful décor.
Attractions Near Sid’s Diner on Route 66
Route 66 Centennial Monument in El Reno, Oklahoma
Route 66 Love Locks in El Reno, Oklahoma
