Cook pad thai noodles with instructions on box. Once you drain the noodles, run under cold water to stop the cooking process and to wash the starch away. You will know the noodles are clean when the water they are in runs clear. Set aside while you make the herb oil.
In a small sauce pan, heat oil to frying temperature. Add your scallions and reduce the heat. Reducing the heat will ensure the shallots crisp up thoroughly. This will take 20-30 minutes.
While your shallot is frying away, add your cilantro, other herbs, and garlic into a medium bowl
When your shallots are a deep golden color, remove from the oil and set to dry on a paper towel.
While the oil is still hot, carefully pour over your herb and garlic mixture. The moisture in the herbs will sputter but will be fine. Add your sesame oil, sweetener or choice, and salt to the mix and combine.
Once the salt has dissolved, add your noodles and stir until combined
Plate one portion of noodles, as well as your veggies, shrimp, fried shallot, and additional herbs for garnishing. Top with peanut sauce and drizzle of sriracha if you are not heat sensitive and enjoy.