In a large sauce pan heat up the marinara sauce over medium heat.

Preheat 6-8 quarts of salted water in a large pot for the spaghetti. When the pot is boiling add the spaghetti and cook according to the directions on the box. Set aside.

In a large skillet heat 3 tbs of olive oil and add the garlic.

Saute the garlic until lightly browned.

Then add the shrimp.

Cook the shrimp roughly 1.5-2 minutes on each side, or until they turn light pink.

Transfer the shrimp to the sauce pan and then allow them to simmer for 5 minutes.

Add the cooked spaghetti to the pot and toss.

Once the spaghetti is coated with sauce serve.