Start by bringing a large pot of salted water to a rolling boil over high heat.

In a mixing bowl, whisk together the peanut butter, soy sauce, lime juice, sesame oil, and other ingredients.

Add the dried ramen noodles to the boiling water and cook according to the package instructions.

Transfer the cooled noodles into the bowl with the peanut sauce. Toss gently to coat.

Slice the cucumber, scallions, and chop the cilantro. Add to the bowl and combine.

Divide onto serving plates, top with peanuts and sesame seeds, and serve with lime wedges.