Online Cook

    It is a Keeper
    It is a KeeperVerified

    February 20, 2026

    This Caramelized Onion Burger recipe is perfect if you’re craving a steakhouse burger. It’s quick and super easy to make, making it the best option for weeknight dinners! The onions take the plain burger and make it something truly special. The onions on top of the burgers are juicy, flavorful and oh so good! The grilled onions transform a simple burger into a symphony of sweet and savory flavors.

    Caramelized Onion Burger
    Caramelized Onion Burger
    Caramelized Onion Burger
    Caramelized Onion Burger
    Caramelized Onion Burger
    Caramelized Onion Burger
    Caramelized Onion Burger cover
    From the Cook
    From the Cook
    From the Cook
    From the Cook
    From the Cook
    From the Cook
    1/7

    Caramelized Onion Burger

    By
    It is a Keeper
    It is a KeeperVerified

    Ingredients

    0 allergens identified

    Instructions

    Print

    Check out original post! 😊

    View

    Instructions

    1
    |
    In a medium pan, melt the butter over low heat.
    2
    |
    Add onions and sugar and cook until caramelized, about 30 minutes, stirring occasionally.
    3
    |
    Remove from heat, cover and keep warm.
    4
    |
    Combine the ground beef, Worcestershire sauce and Homemade Seasoned Salt. Mix by hand just until combined (be careful not to over mix).
    5
    |
    Shape into six patties that are about 1 inch thick. Push a ½ inch indent into the center of the patty to prevent the patty from swelling into a dome.
    6
    |
    Cook until desired doneness, toast rolls and then assemble the burgers with onions and other toppings.

    Smart Nutrition

    My Calorie Intake

    Review & Earn

    Be the first to review this recipe and earn a 20% Bonus

    Level up & unlock free Premium by reviewing recipes!

    My Notes

    Your kitchen notebook is waiting.

    Whether it's a recipe tweak or an inspiration burst — jot it down here.

    Intelligent Tags

    About the Cook

    It is a Keeper

    It is a Keeper

    Verified

    Hi! I’m Christina… welcome to my kitchen! It’s so nice to meet you! I share tried and true recipes that anyone can make. I believe, if you can read, you can cook.

    Fire Icon

    More Recipes

    Browse It is a Keeper recipes!

    View
    cookie Icon

    Complete The Meal! 🔎

    Quick Explore Recipes by Category

    See All

    No Recipes Available

    sparkle

    Recommendations

    Tailored to your preferences

    View All