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Easy Bacon Cheeseburger Cauliflower Bake - A Cozy, Crowd-Pleasing Dinner

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

Ingredients
  

  • 1 large head cauliflower (about 2 to 2.5 pounds), cut into small florets
  • 1 pound ground beef (85% to 90% lean)
  • 6 slices thick-cut bacon, chopped
  • 1 small yellow onion, finely diced
  • 2 cloves garlic, minced
  • 1 cup shredded sharp cheddar cheese, divided
  • 1/2 cup shredded mozzarella (helps with melt and stretch)
  • 1/2 cup cream cheese, softened
  • 1/2 cup sour cream (or plain Greek yogurt)
  • 1/4 cup ketchup
  • 1 tablespoon yellow mustard (or Dijon)
  • 2 tablespoons pickle relish (or finely chopped dill pickles)
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon garlic powder
  • Salt and black pepper, to taste
  • 2 green onions, thinly sliced, for topping
  • Optional garnish: sliced pickles, diced tomatoes, shredded iceberg, extra bacon crumbles
  • Cooking spray or butter for greasing the baking dish

Method
 

  1. Prep the oven and pan: Preheat to 375°F (190°C). Lightly grease a 9x13-inch baking dish with cooking spray or a little butter.
  2. Par-cook the cauliflower: Steam or microwave the florets until just tender, about 5–7 minutes. They should pierce with a knife but not fall apart. Drain well and pat dry to remove excess moisture.
  3. Crisp the bacon: In a large skillet over medium heat, cook the chopped bacon until crispy, 6–8 minutes. Transfer to a paper towel-lined plate. Leave about 1 tablespoon bacon fat in the skillet; discard the rest.
  4. Brown the beef: Add ground beef to the skillet. Season with salt and pepper. Cook, breaking it up, until browned and no longer pink, 5–7 minutes. Drain any excess fat if needed.
  5. Add aromatics: Stir in diced onion and minced garlic. Cook until the onion is soft and translucent, 3–4 minutes. Sprinkle in smoked paprika, onion powder, and garlic powder. Stir to coat.
  6. Make the “burger sauce” mix: In a bowl, whisk together cream cheese, sour cream, ketchup, mustard, relish, and Worcestershire until smooth. Season with a pinch of salt and pepper.
  7. Combine the base: In a large mixing bowl, add the cooked cauliflower, beef mixture, and half the bacon. Fold in the sauce until everything is evenly coated.
  8. Add cheese: Stir in 1/2 cup cheddar and all of the mozzarella. Taste and adjust salt and pepper if needed.
  9. Assemble and top: Spread the mixture in the prepared baking dish. Sprinkle the remaining 1/2 cup cheddar and the rest of the bacon evenly over the top.
  10. Bake: Bake uncovered for 18–22 minutes, until the cheese is melted and bubbling at the edges. If you want extra color, broil for 1–2 minutes at the end.
  11. Finish and serve: Let it rest for 5 minutes. Top with sliced green onions and any optional garnishes like pickles or diced tomatoes. Serve warm.