Begin by washing and chopping your colorful vegetables: cut broccoli into bite-sized florets, slice red bell pepper, and dice zucchini. Mince 4 cloves of fresh garlic, and measure out your soy sauce, brown sugar, and chili flakes into small bowls for easy access.

In a large skillet, heat 2 tablespoons of sesame oil over medium heat until shimmering, about 2 minutes. Add the minced garlic and sauté for about 30 seconds until fragrant. Then, add 1 pound of ground beef, breaking it apart with a spatula. Stir in your measured soy sauce, chili flakes, and brown sugar, and let it simmer for about 3-4 minutes until the sauce thickens and glazes the beef nicely.

In a separate pan, heat 2 tablespoons of olive oil over medium heat. Add minced garlic and sauté until golden, about 1 minute. Start with your mushrooms and cook until they are slightly crisp, approximately 3-4 minutes. Next, add the broccoli, zucchini, and red bell pepper; stir-fry for an additional 4-5 minutes, until the veggies are tender-crisp and vibrantly colored.

To assemble your Spicy Ground Beef Stir-Fry Bowl, serve steaming, fluffy rice as the base in individual bowls. Generously top each bowl with the savory stir-fried beef and colorful veggies, drizzling any remaining sauce from the skillet over the top.

For an elevated touch, consider topping your Spicy Ground Beef Stir-Fry Bowl with a perfectly fried egg and garnishing with chopped scallions or fresh cilantro.