Keto Bacon Cheeseburger Casserole (NEW & IMPROVED!) - Sugar-Free Mom

Ingredients

• 6 ounces bacon
• 1 tablespoon avocado oil
• 1.5 pounds ground beef
• 1 teaspoon onion powder
• 1 teaspoon parsley
• 1 teaspoon garlic powder
• 1 teaspoon salt
• 1/2 teaspoon pepper
• 20 ounces frozen cauliflower rice ((see notes above for fresh cauliflower))
• 1/3 cup coconut flour (40 grams)
• 1/4 teaspoon salt
• 1 tablespoon butter
• 1 tablespoon coconut flour
• 1 1/2 cups heavy cream
• 2 tablespoons mustard
• 8 ounces cheddar cheese