Heat the Oil:

• In a large wok or skillet, heat olive oil or sesame oil over medium-high heat until hot.

Sauté Aromatics:

• Add minced garlic and grated ginger and stir-fry for 30 seconds until fragrant.

Add Frozen Vegetables:

• Pour in the frozen stir-fry vegetable mix (no need to thaw).
• Stir-fry for 5-7 minutes, stirring occasionally until they are tender but still slightly crisp.

Season the Stir-Fry:

• Add soy sauce, rice vinegar, salt, black pepper, and red pepper flakes (if using).
• Stir well to coat the vegetables evenly.

Thicken the Sauce (Optional):

• If you want a thicker sauce, mix 1 teaspoon cornstarch with 1 tablespoon water and pour it into the pan. Stir until the sauce slightly thickens.

Add Protein (Optional):

• If using chicken, shrimp, or tofu, add the cooked protein and stir-fry for another 2 minutes until heated through.

Serve & Enjoy:

• Remove from heat and sprinkle with sesame seeds if desired.
• Serve immediately over rice, quinoa, or noodles.