Heat the Skillet: Place a large skillet over medium heat and pour in olive oil. Allow to warm for about 1 minute until shimmering.

Brown the Ground Beef: Add ground beef, breaking it apart. Cook for 6 to 8 minutes until browned and fully cooked.

Sauté the Aromatics: Push beef to one side, add diced onion and minced garlic. Sauté for about 3 minutes until onion is translucent.

Cook the Broccoli: Add broccoli florets and sauté for about 2 minutes until bright and slightly tender.

Season the Mixture: Season with salt, black pepper, garlic powder, and onion powder. Stir to distribute evenly.

Steam the Broccoli: Cover the skillet and let cook for an additional 5 to 7 minutes until broccoli is tender.

Create the Creamy Sauce: Reduce heat to low and add heavy cream, stirring to combine. Warm for about 1 minute.

Add the Cheddar Cheese: Sprinkle shredded cheddar cheese over the skillet mixture and cover for 2 to 3 minutes to melt.

Finish with Optional Toppings: Drizzle Worcestershire sauce and sprinkle with red pepper flakes if desired. Stir gently before serving.

Serve and Enjoy: Serve hot straight from the pan and enjoy this comforting low-carb feast.