Homemade Italian marinated olives just like in Sardinia: briny, citrusy, and infused with fresh herbs and rich olive oil. An easy make-ahead appetizer that beats store-bought every time.
Drain and rinse the olives well to remove excess brine. Pat dry with a kitchen towel.
Place the olives in a medium bowl or glass jar. Add the sliced garlic, rosemary, thyme, oregano, bay leaf, lemon zest and rind, chili flakes, and fennel seeds if using.
Pour the olive oil over the olives, making sure everything is fully submerged.
Gently stir or shake to combine. Cover and let marinate at room temperature for at least 30 minutes, or refrigerate for 24–48 hours for deeper flavor.
Before serving, bring to room temperature. Remove herb stems if desired and finish with a pinch of flaky sea salt. Serve with homemade crusty Italian bread or focaccia.
Notes
Use Quality Olive Oil. The better the olive oil, the better the final result—this is not the place to skimp.
Use Wide Strips of Lemon Zest. Wide strips give fragrance without bitterness.
Avoid the White Pith. When zesting your lemon, make sure to avoid zesting the white pith.
Marinate for as Long as Possible. These olives get better with time and are incredible after 1–2 days.