I'm a native New Orleanian & I highly recommend the places below for those on a budget. I'd really like to thank you, from the bottom of my heart, for coming to New Orleans to support our city. (I've hyperlinked the names, so just click the name for their website):
1.
Deanie's (in the French Quarter) at lunch time. They have a great lunch menu & the food is awesome. Honestly, their stuffed crab & gumbo are some of the best in the city. Plus, they give you complimentary boiled potatoes w/ butter before your meal. The potatoes are boiled in crab boil mix & have just enough kick to make them perfect.
2.
Harrah's Casino's buffet: We aren't big gamblers, but the lunch buffet here is really, really good & only $10/person during the week. The buffet is filled with over 20+ items (gumbo, Cajun food, Creole food, Italian, various comfort foods, salad bar, pasta station, and LOTS of tasty desserts- think pecan pie, bread pudding, ice cream sundaes, and more!). It's a quick walk from the French Quarter & if you do enjoy gambling, drinks are complimentary while gambling. You can also catch a street car from here & ride it down Canal Street to the cemeteries.
3.
Red Fish Grill is owned by the same family that owns the very posh Commander's Palace. Dinner can be pricey, but the lunch menu is great & offers delicious items at a good price.
4. Progress Grocery or Central Grocery in the French Quater: These are the considered to be the home of the New Orleans muffelatta. They're large enough to share & very yummy.
5.
Pat O'Briens is also French Quarter tradition for New Orleanians and visitors. We enjoy sipping hurricanes by the fountain & singing along at the piano bar at night. (The drinks are a little less if you order them on your own in the courtyard. Plus, they charge you for the glass, but you should get a few dollars back if you bring back your glass before leaving.)
6.
Dry Dock Cafe: To get here, ride the free pedestrian ferry across the Mississippi River from the French Quarter to historic Algiers, LA (another part of New Orleans). The food is always outstanding & the ferry rides are fun & free! They also have daily dinner and lunch specials.
*Stay away from Landry's. It's over-priced & not authentic. As you may already know from the name, it's owned by the same people that own Rainforest Cafe (from Houston, TX).