Prepare all ingredients, chopping vegetables and mincing garlic.

In a skillet over medium-high heat, heat the sesame oil, sauté garlic for 30 seconds, then add ground beef and cook until browned.

Stir in soy sauce, chili flakes, and brown sugar, simmer for 3-4 minutes.

In another pan, heat olive oil, sauté garlic, then add mushrooms, cooking for 2 minutes.

Add broccoli, zucchini, and red bell pepper, stir-fry until tender-crisp, adding soy sauce as desired.

Assemble bowls by placing rice at the bottom and topping with beef mixture and vegetables.