Pesto Shrimp & Squash Fettuccine from Practical Paleo

dozen large shrimp

coconut oil or extra virgin olive oil

zucchini or yellow squash

sea salt and black pepper,

yellow onion, sliced thin

cherry tomatoes, halved, for serving

macadamia nuts

bunch cilantro, rinsed

large handful fresh basil

dried garlic

extra virgin olive oil or macadamia nut oil

juice of ¼ lemon