This easy keto cheeseburger casserole recipe is a quick, satisfying low carb dinner made with seasoned ground beef, cheddar cheese, and simple pantry ingredients. Perfect for busy weeknights, this keto hamburger casserole is rich, hearty, and family-friendly. If you love keto casseroles and simple comfort food, this recipe delivers bold flavor with minimal effort. Try this low carb keto ground beef casserole and enjoy a filling meal without the carbs. Discover the full recipe.
Table of Contents
Introduction
A keto cheeseburger casserole recipe is one of the easiest ways to enjoy classic burger flavors without the carbs. This dish combines seasoned ground beef, melted cheddar, and creamy ingredients into a warm, filling casserole that works for any night of the week.
Many people look for meals that are both simple and satisfying, and this keto cheeseburger casserole recipe checks every box. It uses everyday ingredients, takes minimal prep time, and delivers a rich flavor that makes it a go-to option for keto dinners.
Ingredients
| Ingredient | Quantity |
|---|---|
| Olive oil | 2 tablespoons |
| Extra-lean ground beef | 2 pounds |
| Onion (finely chopped) | 1 medium |
| Kosher salt | 2 teaspoons |
| Black pepper | ¼ teaspoon |
| Garlic (minced) | 1 tablespoon |
| Mayonnaise | ¼ cup |
| Unsweetened ketchup | ¼ cup |
| Mustard | 1 tablespoon |
| Cheddar cheese (shredded) | 1 ½ cups |
Ingredients Notes
Using extra-lean ground beef keeps the casserole from becoming too greasy while still delivering strong flavor. Sharp cheddar works best because it melts well and adds a bold taste. Unsweetened ketchup helps keep the recipe low carb while maintaining that classic cheeseburger flavor.
Step-by-Step Instructions
1. Prepare the oven
Preheat your oven to 400°F and lightly grease a 2-quart baking dish.
2. Cook the beef mixture
Heat olive oil in a large skillet over medium-high heat. Add ground beef and chopped onion. Cook for about 5 minutes, breaking up the beef until browned and onions are soft.
3. Drain excess liquid
If needed, drain any liquid from the skillet and return the beef mixture back to heat.
4. Add seasoning
Stir in salt, pepper, and minced garlic. Cook for another minute to bring out the flavor.
5. Mix the sauce
Turn off the heat and add mayonnaise, unsweetened ketchup, mustard, and 1 cup of shredded cheddar cheese. Mix until fully combined.
6. Assemble the casserole
Transfer the mixture into the prepared baking dish and spread evenly. Sprinkle the remaining cheese on top.
7. Bake
Bake for about 15 minutes until the cheese melts and the casserole is heated through.
8. Optional broil
For a golden top, broil for 1–2 minutes until the cheese slightly browns.
Helpful Tips
Use freshly shredded cheese for better melting and texture. Let the casserole rest for a few minutes before serving to help it set. You can prepare the beef mixture ahead of time and bake it later for convenience.
Conclusion
This keto cheeseburger casserole recipe is a simple, reliable meal that delivers strong flavor with minimal effort. It combines classic comfort food taste with low carb ingredients, making it a great choice for anyone following a keto lifestyle. With quick preparation and satisfying results, it easily becomes a regular dinner option.
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Keto Cheeseburger Casserole Recipe – Easy Low Carb Ground Beef Dinner
Description
A rich and cheesy keto cheeseburger casserole made with ground beef, cheddar, and classic burger flavors for a satisfying low carb meal.
Ingredients
2 tablespoons olive oil
2 pounds extra-lean ground beef
1 medium onion, finely chopped
2 teaspoons kosher salt
1/4 teaspoon black pepper
1 tablespoon garlic, minced
1/4 cup mayonnaise
1/4 cup unsweetened ketchup
1 tablespoon mustard
1 1/2 cups shredded cheddar cheese
Instructions
1. Preheat oven to 400°F and grease baking dish.
2. Cook ground beef and onion in olive oil until browned.
3. Drain excess liquid and return to skillet.
4. Add salt, pepper, and garlic and cook briefly.
5. Mix in mayonnaise, ketchup, mustard, and cheese.
6. Transfer to baking dish and top with remaining cheese.
7. Bake for 15 minutes until melted and heated through.
8. Optional broil for 1-2 minutes for golden top.
Notes
Use sharp cheddar for stronger flavor.
Let casserole rest before serving for best texture.
FAQ
What is a keto cheeseburger casserole recipe?
It is a low carb casserole made with ground beef, cheese, and burger-style seasonings without using buns or high-carb ingredients.
Can I make keto cheeseburger casserole ahead of time?
Yes, you can prepare the mixture in advance and bake it when ready to serve.
How do I store keto cheeseburger casserole?
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Can I freeze keto cheeseburger casserole?
Yes, freeze it in portions and reheat when needed for a quick meal.