Creating economical stir-fry veggies is simple when you follow these easy steps:

1. Prepare the Vegetables: Wash and chop all the vegetables into bite-sized pieces. Ensure they are roughly the same size for even cooking.
2. Heat the Oil: In a large skillet or wok, heat the vegetable oil over medium-high heat until shimmering.
3. Add Aromatics: Add the minced garlic and ginger to the hot oil. Sauté for about 30 seconds, until fragrant.
4. Stir-Fry the Veggies: Add the broccoli, bell peppers, carrots, snap peas, and mushrooms to the skillet. Stir-fry for 5-7 minutes, or until the vegetables are bright and tender-crisp.
5. Add Sauce: Pour in the soy sauce and sesame oil. Toss the vegetables to coat them evenly. Cook for an additional 1-2 minutes.
6. Season: Taste the stir-fry and season with salt and pepper as desired. Adjust the sauce to your liking.
7. Garnish and Serve: Remove from heat and garnish with sesame seeds if using. Serve immediately.

Following these steps will ensure that your economical stir-fry veggies turn out delicious and satisfying.