Creating Thai Sweet Chili Green Beans is straightforward if you follow these steps:

1. Prepare the Green Beans: Rinse the green beans under cold water and trim the ends. Pat them dry with a kitchen towel.
2. Heat Oil: In a large skillet or wok, heat the vegetable oil over medium-high heat.
3. Sauté Garlic: Add the minced garlic to the skillet. Sauté for about 30 seconds until fragrant, being careful not to burn it.
4. Add Green Beans: Toss the trimmed green beans into the skillet, stirring to coat them with the oil and garlic mixture.
5. Stir-Fry: Cook the green beans for 4-5 minutes, stirring frequently until they become bright green and tender-crisp.
6. Add Sauces: Pour in the Thai sweet chili sauce, soy sauce, and sesame oil (if using). Stir to coat the beans evenly.
7. Spice It Up: Sprinkle in the red pepper flakes according to your preferred heat level. Mix well.
8. Finish Cooking: Allow the beans to cook for another 2-3 minutes until the sauce thickens slightly and the beans are tender but still crisp.
9. Garnish: Remove from heat and garnish with sesame seeds and chopped fresh cilantro before serving.
10. Serve Warm: Transfer to a serving dish and enjoy immediately while warm.

With these simple steps, your Thai Sweet Chili Green Beans will be ready to serve and impress!