Boil the noodles according to package instructions and thinly slice cucumber using a julienne peeler.
Make the sesame sauce by mixing together the ingredients in a jar.
Add the noodles and cucumber to a large bowl, then pour the sesame sauce over top.
Mix well to combine, top with garnishes, and enjoy!
Notes
Instead of chopping the cucumber, I suggest using a julienne peeler to shred the cucumber into thin spaghetti-shaped strands so it seamlessly mixes with the noodles.To make this dish gluten-free, substitute soy sauce (which contains wheat) with either coconut aminos, liquid aminos, or gluten-free soy sauce (tamari).If you don't have toasted sesame paste, I'd suggest peanut butter as the replacement because it will have an equal strong flavor.