Brown the Ground Beef. In a large skillet, heat olive oil over medium heat. Add the ground beef and cook until browned (approximately 5-7 minutes), breaking it apart with a spoon as it cooks.
Add the Broccoli. Once the beef is cooked through, add the fresh broccoli florets to the skillet. Cook for 5 minutes, stirring occasionally, until the broccoli is tender-crisp.
Season the Dish. Stir in minced garlic, soy sauce, sesame oil, and red pepper flakes. Season with salt and pepper to taste.
Serve and Enjoy. Once the broccoli is cooked to your liking, remove the skillet from the heat. Serve the low carb ground beef and broccoli hot, sprinkled with a few peanuts, and enjoy!