¼cupartichoke heartsoil packed with liquid removed
Bring water to a boil in a large pot. Salt if desired and cook noodles until al dente, 5-8 minutes. Drain and set aside.
Meanwhile: Heat olive oil in a non-stick pan or skillet to medium-high heat. Add garlic and cook 1-2 minutes, until lightly browned. Stir in shrimp and cook 6-10 minutes, or until opaque white. Squeeze juice from lemons and stir in, remove from heat.
In a dish or divided onto plates, spoon spaghetti sauce over cooked noodles. Top with shrimp (including any liquid in pan; remove tails now if desired) and remaining ingredients.