French Onion Sliders

Raise your hand if you like French Onion Dip!

Want it on a burger?

Of course you do – IMGP8893 Don’t kill me for posting another slider recipe. I’m not obsessed.¬†Ok, well maybe I can’t promise that, but I’m not obsessed. Maybe I am a little when it comes to making versatile and extremely crazy¬†untraditional burgers. But it comes in waves. I swear the next post will consist of a salad, chicken, or a maybe a dessert. Or something else. I think.

We’ll see – I have so many things in mind.

IMGP8846 I grew up eating French onion dip. It was always a go to for summer cookouts and even holiday parties. I’ve tried to make it homemade, but I can’t get close enough to depthness of flavor that the onion soup mix has. I know – I’m sure it’s an over abundance of salt. I’ll keep trying.

These sliders are so deliciously onion-y, and the Havarti cheese is PERFECT. I think Muenster would work, too. We fell in love with Muenster cheese about three years ago and have been putting it on everything since. It’s a beautiful cheese.

In the instructions below I said to add onion dip to the bottom bun, but feel free to add the onion dip to the top of the bun as well. (I did.)

IMGP8896 Here’s your printable-

French Onion Dip Burgers


  • 1 packet french onion soup mix
  • 1 16 oz container sour cream
  • 1 large Vidalia or yellow onion, sliced
  • 2 tbsp olive oil
  • 1 tbsp salt
  • 1 lb ground round
  • 1 tbsp seasoned salt
  • 2 tbsp Worcestershire sauce
  • 1 package Hamburger buns
  • 2 tbsp butter, melted
  • Bibb, Green or Red leaf lettuce, washed and torn
  • 8 oz. Havarti cheese, sliced (or the melty cheese of your choice)
  • 3 tbsp salted butter, melted


  • To make French onion dip, combine soup mix and sour cream in a bowl, cover and refrigerate.
  • Slice the onion into thin rings.
  • Heat the olive oil over medium heat, add the onion rings and sprinkle with salt. Saute until translucent; about 10 minutes.
  • Mix together the ground round, salt and Worcestershire and form into 4 patties and grill over medium high heat until done the way you like them.
  • While the burgers are cooking, preheat oven to 425. Brush both sides of the buns with melted butter and toast in the oven for 3-5 minutes, or until the buns are slightly brown.
  • Add cheese slices and cover until melted, about 1-2 minutes.
  • To assemble, spread French onion dip on the bun bottoms. Add a burger patty, caramelized onions and lettuce.
  • Add the top bun and serve.

Print Friendly, PDF & Email


  1. I grew up on onion dip too, it was everyone’s favorite! I love the double onion on these sliders, sweet caramelized onions rock!

Leave a Reply

Your email address will not be published. Required fields are marked *

CommentLuv badge

This site uses Akismet to reduce spam. Learn how your comment data is processed.