A Bunless, Bacon-Loaded Comfort Bake
If you love the flavor of a classic cheeseburger but want to keep it low-carb, this Keto Cheeseburger Casserole delivers everything you crave — savory beef, crispy bacon, tangy pickles, melty cheddar, and that unmistakable burger sauce flavor — all baked into one satisfying dish.
It’s hearty, high-fat, protein-packed, and perfect for meal prep.
Recipe Overview
Servings: 4–6
Prep Time: 15 minutes
Cook Time: 25–30 minutes
Total Time: ~40 minutes
Diet: Keto | Low-Carb | Gluten-Free
Ingredients
1 teaspoon olive oil
1 pound ground beef
½ teaspoon salt
¼ teaspoon white pepper
5 ounces bacon, diced
1 small onion, diced
2 dill pickles, sliced
¼ cup sugar-free tomato ketchup
¼ cup yellow mustard
¼ cup low-carb mayonnaise
2 tablespoons Worcestershire sauce
1 teaspoon garlic powder
1 cup shredded cheddar cheese
3 large eggs
¼ cup heavy cream
Why This Recipe Works
Ground Beef
Provides the classic burger base and rich flavor.
Bacon
Adds smokiness and crispy texture.
Pickles
Bring acidity to cut through the fat and mimic real cheeseburger flavor.
Ketchup + Mustard + Mayo
Recreate the classic burger sauce profile.
Eggs + Heavy Cream
Create a custard-like binder that holds the casserole together.
Cheddar Cheese
Melts into the beef and forms a golden top layer.
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat oven to 375°F (190°C).
Lightly grease a baking dish.
Step 2: Cook the Bacon
In a skillet over medium heat, cook diced bacon until crispy.
Remove and set aside, leaving some bacon fat in the pan.
Step 3: Brown the Beef
Add olive oil if needed.
Add ground beef and cook until browned, breaking it apart as it cooks.
Season with salt, white pepper, and garlic powder.
Add diced onion and cook until softened.
Drain excess grease if necessary.
Step 4: Add Burger Flavor
Stir in:
- Sugar-free ketchup
- Yellow mustard
- Mayonnaise
- Worcestershire sauce
- Cooked bacon
- Sliced pickles
Mix well and cook for 1–2 minutes to combine flavors.
Step 5: Transfer to Baking Dish
Pour the beef mixture into the prepared baking dish and spread evenly.
Sprinkle shredded cheddar cheese over the top.
Step 6: Prepare Egg Mixture
In a bowl, whisk together:
- 3 eggs
- ¼ cup heavy cream
Pour evenly over the casserole.
Step 7: Bake
Bake for 25–30 minutes until:
- The center is set
- Cheese is melted and slightly golden
Let rest 5–10 minutes before slicing.
Texture & Flavor Profile
Top: Melted, slightly browned cheddar
Middle: Juicy, savory burger filling
Base: Creamy, custard-style binder
Flavor: Classic cheeseburger — smoky, tangy, rich, satisfying
Nutrition (Approximate Per Serving)
Calories: 420–480
Net Carbs: 3–5g
Protein: 28–32g
Fat: 35–40g
Optional Add-Ins
• Sautéed mushrooms
• Jalapeños for spice
• Extra pickles
• Sugar-free BBQ drizzle
• Sprinkle of sesame seeds on top for “bun” effect
Storage & Meal Prep
Refrigerate: Up to 4 days
Freeze: Up to 2 months (without toppings)
Reheat: Oven or skillet for best texture
Final Thoughts
This Keto Cheeseburger Casserole gives you all the flavor of a loaded bacon cheeseburger — without the bun, carbs, or blood sugar spike. It’s simple, reliable, and extremely satisfying.
Perfect for weeknight dinners, batch cooking, or whenever you want burger flavor in fork-and-knife form.
