Add vegetable oil, frozen vegetables, and seasoning packets to skillet. Cook for 3 minutes.
Boil the Maruchan Soy Sauce Ramen noodles for 3 minutes. Remove from heat and add flavor packets. Drain the noodles and add to pan.
Mix soy sauce, peanut butter, Sriracha, and hot water. Add to pan and mix together.
Divide into bowls and top with red pepper flakes.