Follow these simple steps to create your own Shrimp Saganaki at home:

1. Heat Olive Oil: In a large skillet, heat the olive oil over medium heat.
2. Sauté Onion: Add the chopped onion and sauté until translucent, about 3-4 minutes.
3. Add Garlic: Stir in the minced garlic and cook for an additional 1-2 minutes until fragrant.
4. Add Tomatoes: Pour in the crushed tomatoes, and season with salt and pepper to taste. Let the mixture simmer for about 10 minutes.
5. Add Shrimp: Carefully add the shrimp to the skillet, ensuring they are submerged in the sauce. Cook for 5-7 minutes, or until the shrimp turn pink and opaque.
6. Add Feta: Sprinkle the crumbled feta cheese over the shrimp mixture, allowing it to melt slightly for about 2 minutes.
7. Garnish: Remove from heat and sprinkle with chopped fresh parsley for freshness and color.
8. Serve Immediately: Serve hot, garnished with lemon wedges.

By following these steps, you can effortlessly create a mouthwatering dish that will impress everyone.