Steps
1. Rinse the squid rings under cold water and pat dry.
2. Heat olive oil in a skillet over medium-high heat.
3. Add minced garlic and sauté for 30 seconds until fragrant.
4. Add squid rings to the skillet, season with salt, pepper, and chili flakes if using.
5. Cook squid for 2-3 minutes, stirring frequently until tender and opaque.
6. Remove from heat, then stir in lemon zest, lemon juice, and chopped parsley.
7. Serve immediately with a side of steamed vegetables or a fresh salad.