This Bacon Cheeseburger Casserole delivers everything you love about a classic cheeseburger—savory ground beef, melted cheddar, crispy bacon, and tangy pickles—in a hearty, keto-friendly casserole with zero carbs from grains or sugar. With just 7 simple ingredients, it’s ready in under an hour and perfect for weeknights, meal prep, or feeding a crowd without the guilt.
No buns. No fuss. Just deep, satisfying comfort in every bite.
Why You’ll Love This Recipe
- 🥓 Only 7 ingredients—pantry staples!
- ⏱️ 15 minutes prep, 30–35 minutes bake
- 💛 One baking dish = easy cleanup
- 🥩 High-protein, low-carb (under 5g net carbs per serving)
- 💸 Costs under $10—feeds 6 generously
Ingredients You’ll Need
(9x13-inch baking dish; serves 6)
- 2 lbs (900g) ground beef (85/15 for best flavor)
- 6 slices bacon, cooked and crumbled
- 2 cups shredded cheddar cheese
- ½ cup sugar-free ketchup (or homemade keto ketchup*)
- 2 tbsp yellow mustard
- 1 tsp garlic powder
- Salt & black pepper to taste
- Optional toppings: Dill pickle slices, diced red onion, avocado, or sour cream
💡 Pro Tips:
- Drain beef well—excess fat makes casserole greasy.
- Use full-fat cheese—low-moisture cheddar melts best.
- Skip breadcrumbs or flour—this version is truly grain-free.
* Homemade keto ketchup: Mix ¼ cup tomato paste + 1 tbsp apple cider vinegar + 1 tbsp erythritol + pinch of spices.
Step-by-Step Instructions (Savory, Cheesy, Foolproof)
1. Prep & Preheat
- Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
2. Cook Meats
- In a skillet, cook ground beef over medium heat until browned; drain fat.
- Stir in sugar-free ketchup, mustard, garlic powder, salt, and pepper; simmer 3 minutes.
- Remove from heat; stir in half the bacon and half the cheese.
3. Layer the Casserole
- Spread beef mixture evenly in the baking dish.
- Top with remaining cheddar cheese and bacon.
4. Bake to Perfection
