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Keto Ranch Bacon Hamburger Bake - A Cozy, Crowd-Pleasing Casserole

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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Ingredients Method

Ingredients
  

  • 1 pound (450 g) ground beef – 80/20 or 85/15 works best
  • 6 slices bacon – cooked and crumbled
  • 1 small onion – finely diced (optional if strict keto)
  • 2 cloves garlic – minced
  • 1 cup shredded cheddar cheese – sharp or medium
  • 1/2 cup shredded mozzarella – for extra melt
  • 4 large eggs
  • 3/4 cup heavy cream
  • 2 tablespoons cream cheese – softened
  • 2 tablespoons ranch seasoning – sugar-free
  • 1 tablespoon tomato paste – optional for a hint of “ketchup” flavor
  • 1 teaspoon smoked paprika – or regular paprika
  • 1/2 teaspoon mustard powder – optional
  • Salt and black pepper – to taste
  • 2 tablespoons chopped dill pickles – plus more for topping (optional but excellent)
  • Green onions or chives – sliced, for garnish
  • Olive oil or butter – for sautéing

Method
 

  1. Preheat and prep. Heat your oven to 350°F (175°C). Grease a 9x9-inch or similar casserole dish with butter or oil.
  2. Cook the bacon. In a skillet over medium heat, cook bacon until crisp. Transfer to a plate lined with paper towels. Crumble when cool.
  3. Sauté aromatics. If using onion, add a small amount of bacon fat or oil to the same skillet. Sauté onion for 3–4 minutes until soft, then add garlic and cook 30 seconds. Remove and set aside.
  4. Brown the beef. Add ground beef to the skillet. Season with salt, pepper, smoked paprika, and mustard powder. Cook until browned, breaking it into crumbles. Drain excess grease if needed.
  5. Add flavor boosters. Stir in tomato paste (if using), sautéed onion and garlic, and half the crumbled bacon. Cook 1 minute to combine. Taste and adjust salt and pepper.
  6. Make the ranch custard. In a mixing bowl, whisk eggs, heavy cream, softened cream cheese, and ranch seasoning until mostly smooth. A few small cream cheese specks are okay.
  7. Layer the casserole. Spread the beef mixture evenly in the casserole dish. Sprinkle dill pickles over the top. Add half the cheddar and all the mozzarella.
  8. Pour and top. Pour the ranch custard over the beef and cheese. Top with remaining cheddar and the rest of the bacon.
  9. Bake. Bake for 25–30 minutes, or until the center is set and the edges are bubbling. The top should be lightly golden.
  10. Rest and garnish. Let it rest for 5–10 minutes to firm up. Sprinkle with chopped green onions or chives before serving.