Step 1

Bring 4 cups of salted water to a boil in a medium to large pot. Cook the noodles in boiling water for 12 minutes, then drain and set aside.

Step 2

While the noodles are cooking, combine 3 cloves of garlic, basil, dill, oregano, salt, pepper, lemon juice, red wine vinegar, and olive oil in a food processor and pulse for 15-20 seconds to make the sauce.

Step 3

Melt butter in the pot you cooked the spaghetti in and add tomatoes, onion, and spinach (break apart the frozen spinach so it thaws quicker). Cook for 7 minutes, then add the remaining garlic and stir.

Step 4

Add noodles and sauce to the pan and toss to coat. Cook for 7-10 minutes.

Step 5

Top with crumbled feta and fresh dill for garnish.