Step 1

Make the stir fry sauce: In a medium bowl, whisk together the water, soy sauce, honey, rice vinegar, sesame oil, garlic, ginger, cornstarch, and red pepper flakes, if using.

Step 2

Make the stir fry. Heat the olive oil in a large skillet or wok over high heat. Add the red and yellow peppers, mushrooms, broccoli, snap peas, and carrots and toss. Cook, stirring occasionally, for 3 to 4 minutes, or until the vegetables soften slightly.

Step 3

Reduce the heat to medium and pour in the stir fry sauce. Stir and cook for 1 to 2 minutes, or until the sauce thickens and the vegetables are crisp-tender. Season to taste. Top with the green onions and sesame seeds and serve.