Cheeseburger French Fry Casserole

Featured in Hearty Main Courses.

This hearty casserole brings together everything you love about a classic cheeseburger and crispy fries in one baking dish. Seasoned ground beef, sautéed onions, and creamy soups create a rich base, topped with golden shoestring fries and a generous layer of melted cheddar. A tangy homemade burger sauce adds classic flavor to every bite. It’s a hit for family dinners, gatherings, or whenever you crave a comforting, cheesy mashup. Customizable with different meats or add-ins, it’s a flexible option that reheats well and is sure to satisfy.

Casey
Updated on Sun, 31 Aug 2025 21:55:56 GMT
A cheese and beef covered french fry. Pin it
A cheese and beef covered french fry. | cookingwithcasey.com

Craving both a juicy cheeseburger and hot, crispy fries leads to this mashup casserole delivering all the flavors you love in one hearty, golden, bubbling pan. The layers of tender beef, rich sauce, crunchy fries, and melty cheese feel just like a diner favorite but baked to feed a crowd right at home. It is pure comfort food that comes together easily and disappears even faster.

The first time I served this at a hockey night gathering everybody wanted seconds and my kids started asking me to make it for their birthdays too. It has become one of those recipes we all secretly hope there will be leftovers.

Ingredients

  • Ground beef: choose eighty to eighty five percent lean for best flavor and moisture
  • Shoestring French fries: look for thin cut fries with a crisp outside
  • Cream of mushroom soup: builds creamy texture and savory depth choose a high quality brand or make homemade if you love from scratch cooking
  • Cheddar cheese soup: gives a sharp tangy cheesiness opt for a well known soup brand or sub with a homemade cheese sauce
  • Yellow onion: adds sweetness and a fragrant onion base choose firm onions with papery skins
  • Garlic: adds depth and warmth use fresh for best flavor
  • Shredded cheddar cheese: melts beautifully and brings a gooey finish try sharp cheddar for big flavor
  • Garlic powder and onion powder: amp up burger flavor look for spices that still smell nice and strong when opened
  • Salt and black pepper: for seasoning
  • Mayonnaise: forms the creamy burger sauce use a rich real mayo for best sauce texture
  • Ketchup: classic burger sweetness and tang pick your favorite brand
  • Yellow mustard: brightens the sauce and tastes just like a cheeseburger
  • Pickle juice: gives zing in the burger sauce use juice from a jar of your favorite dill pickles
  • Dehydrated onions: deepen sauce flavor try to find ones that are still somewhat soft to the touch
  • Cook shoestring fries until crispy before assembling: for the ultimate golden top

Step-by-Step Instructions

Brown the Beef and Onion:
Cook the ground beef and diced onion together in a large skillet over medium high heat for eight to ten minutes. Break up the meat well with a spoon. Keep cooking until all the beef is browned and the onions are soft but not browned so the base stays juicy and sweet.
Add Seasonings and Garlic:
Stir in the garlic garlic powder onion powder salt and black pepper. Keep stirring for about thirty seconds until you smell the garlic bloom and the spices come alive.
Drain and Combine with Soups:
Tip the cooked beef mixture into a colander and drain off any excess fat. Return the meat to the pan then add the cheddar cheese soup and cream of mushroom soup. Stir well until everything is smooth and the sauce looks creamy and rich.
Crisp the Fries:
Spread your French fries onto a baking sheet and bake or air fry according to the package instructions. Aim for extra crispiness since they will soften slightly in the casserole. This step is key for a crunchy golden topping.
Assemble the Casserole:
Spoon the beef and soup mixture evenly into a seven by eleven inch casserole dish. Smooth it flat with a spatula. Top with the hot crispy fries then scatter the shredded cheddar cheese across the whole surface.
Bake:
Transfer the dish to the hot oven and bake for ten to fifteen minutes. Watch for the cheese to melt into gooey puddles and start bubbling around the edges.
Mix the Burger Sauce:
While the casserole bakes whisk together mayonnaise ketchup mustard pickle juice dehydrated onion and black pepper in a little bowl. Stir until blended and taste for your perfect balance of tang and creaminess.
Finish and Serve:
Let the casserole cool just a few minutes it will be very hot. Drizzle the golden top with burger sauce then slice big squares and serve warm while the cheese is stretchy.
A plate of food with cheese and meat on top. Pin it
A plate of food with cheese and meat on top. | cookingwithcasey.com

My favorite part is watching everyone drizzle extra sauce over their serving and hearing laughter around a bubbling casserole in the middle of the table. Sometimes I sneak extra crispy fries onto my slice because I love that contrast of soft and crunchy together.

Storage Tips

Store leftover casserole covered in the fridge for up to three days. Reheat slices in the oven or air fryer for best texture which helps revive the fries and keep the cheese gooey. If freezing assemble up to the fries and cheese step then thaw and bake fresh when ready.

Ingredient Substitutions

You can use ground turkey or chicken for a lighter option though beef gives the classic flavor. Swap cream of mushroom soup for cream of celery or homemade béchamel if you want less processed. Tater tots or waffle fries work in place of shoestring fries if you want to change up the texture. For the sauce Greek yogurt can replace some of the mayonnaise for a tangy twist.

Serving Suggestions

Serve this casserole straight from the oven with extra burger sauce on the side. Pile on chopped pickles shredded lettuce or sliced tomatoes to mimic burger toppings. Coleslaw or a crisp salad on the side keeps things fresh. This is a great dish for taking to potlucks or casual parties since everyone digs right in.

Cultural and Historical Context

This casserole takes its cues from classic American diner plates where burgers and fries reign as the ultimate comfort meal. Turning it into a baked dish gives it nostalgic flavor and makes it easy to feed a crowd without standing over a stove. The cheeseburger fry casserole belongs right at the heart of family gathering tables and retro fairs.

Frequently Asked Questions

→ Can I use a different meat?

Absolutely! Ground turkey or chicken work well as lighter alternatives to beef. Adjust seasoning to taste.

→ How do I keep the fries crisp?

Air fry or bake fries until golden before layering. For extra crunch, add some fries on top just before serving.

→ Can I make this ahead of time?

Yes, assemble the beef mixture in advance. Refrigerate, then add fries and cheese just before baking for best results.

→ What sauce is served on top?

A quick burger sauce of mayo, ketchup, mustard, and pickle juice is drizzled over for authentic flavor.

→ How should leftovers be reheated?

Reheat portions in an oven or air fryer to help restore fry crispness and keep everything melty.

→ Are there ways to customize the flavors?

Try adding pickles, bacon, jalapenos, or sautéed mushrooms for extra flavor and texture in each bite.

Cheeseburger French Fry Casserole

Classic cheeseburger flavors and crispy fries meld in a hearty, melty, weeknight favorite the whole family loves.

Prep Time
15 Minutes
Cook Time
25 Minutes
Total Time
40 Minutes
By: Casey

Category: Hearty Main Dishes

Difficulty: Easy

Cuisine: American

Yield: 8 Servings (One large casserole)

Dietary: ~

Ingredients

01 900 g ground beef (80-85% lean)
02 1 bag (approximately 570 g) shoestring French fries
03 305 g canned cream of mushroom soup
04 305 g canned cheddar cheese soup
05 1 medium yellow onion, diced
06 2 cloves garlic, minced
07 200 g shredded cheddar cheese
08 1 teaspoon garlic powder
09 1 teaspoon onion powder
10 Salt and black pepper to taste

→ Burger sauce

11 120 ml mayonnaise
12 60 ml ketchup
13 30 ml yellow mustard
14 15 ml pickle juice
15 1 tablespoon dehydrated onions
16 0.25 teaspoon black pepper

Instructions

Step 01

Preheat the oven to 175°C.

Step 02

In a large skillet over medium-high heat, cook ground beef and diced yellow onion for 8–10 minutes, breaking up meat until browned and onions are softened.

Step 03

Stir in minced garlic, garlic powder, onion powder, salt, and black pepper. Cook for 30 seconds until aromatic.

Step 04

Drain excess fat from the skillet. Add cheddar cheese soup and cream of mushroom soup to the beef mixture and stir until fully combined and creamy.

Step 05

Prepare shoestring French fries according to package instructions until crisp, preferably using an air fryer.

Step 06

Spread the beef and soup mixture evenly into a 28 x 18 cm casserole dish. Layer the cooked fries on top.

Step 07

Scatter shredded cheddar cheese over the French fries. Bake for 10–15 minutes, or until cheese is melted and bubbling.

Step 08

In a small bowl, combine mayonnaise, ketchup, mustard, pickle juice, dehydrated onions, and black pepper. Mix until smooth.

Step 09

Allow casserole to cool for several minutes. Drizzle with burger sauce, slice, and serve warm.

Notes

  1. Swap ground turkey or chicken for a lighter version, or use tater tots or crinkle-cut fries as an alternative topping.
  2. Diced pickles, jalapeños, crispy bacon, or sautéed mushrooms can enhance the flavor profile.
  3. To make ahead, assemble without fries and cheese, refrigerate, and add those just before baking.
  4. For optimal reheating, use an oven or air fryer to maintain crispness.
  5. Freeze the assembled dish prior to baking; thaw completely before adding fries and cheese, then bake.
  6. Reserve a portion of fries, bake separately, and add prior to serving for extra texture.
  7. If cheddar cheese soup is unavailable, combine melted cheddar with a splash of milk or substitute with other creamy cheese-based soups.

Tools You'll Need

  • Large skillet
  • Casserole dish (approximately 28 x 18 cm)
  • Oven
  • Air fryer or oven for fries
  • Mixing bowl
  • Spoon or spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (cheese, soup, mayonnaise).
  • Contains egg (mayonnaise).
  • May contain soy or wheat (canned soups, fries).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 650
  • Total Fat: 40 g
  • Total Carbohydrate: 45 g
  • Protein: 40 g