Cook spaghetti following packet directions. Drain and return to hot saucepan.
Drain oil from John West Tuna Slices into the pan, add sour cream, garlic, frozen Birds Eye Garden Peas, lime juice and stock. Stir over low heat for 1-2 minutes.
Gently stir in drained John West Tuna Slices and dill, season to taste and serve.