Step 1: Prepare Ingredients - Start by washing and slicing all your vegetables. This prep work ensures a quick cooking process, which is crucial for maintaining the crunchiness of your stir fry.
Step 2: Make the Sauce - In a small bowl, whisk together the low-sodium soy sauce, oyster sauce, brown sugar, cornstarch, and sesame oil until fully combined. Set aside.
Step 3: Heat the Oil - In your wok or large skillet, heat the olive oil over medium-high heat.
Step 4: Sauté Aromatics - Add the minced garlic and ginger to the pan. Sauté for about 30 seconds until fragrant but not browned.
Step 5: Add Vegetables - Toss in the sliced onions, bell peppers, carrots, and mushrooms. Stir-fry for about 3-4 minutes until they start to soften.
Step 6: Add Remaining Vegetables - Next, add the snap peas and broccoli florets. Sprinkle with kosher salt and continue to stir-fry for another 2-3 minutes until all vegetables are tender-crisp.
Step 7: Incorporate the Sauce - Pour the sauce over the stir-fried vegetables. Stir well to ensure everything is coated. Cook for an additional minute until the sauce thickens.
Step 8: Serve - Serve the vegetable stir fry over a bed of cooked white rice. Garnish with sesame seeds and chopped green onion if desired.