We serve these warm olives–a specialty of Sunset Test Kitchen recipe retester Paula Freschet–throughout the holiday season. Warming the olives makes them especially tender and succulent. Bonus: They make an excellent gift (let cool completely, then pack into airtight jars).

Use a vegetable peeler to peel a 2 1/2-in. by 1-in. strip of zest from orange; save fruit for another use. Cut zest strip crosswise into very fine (1/16 in.) slivers; set aside.
Heat oil and garlic in a 10-in. frying pan over medium heat, stirring often, until fragrant, about 1 minute. Add olives, orange zest, thyme, chile flakes, and fennel seeds. Cook, stirring occasionally, until warm, about 2 minutes.
Remove from heat, stir in vinegar, and transfer to a small serving bowl. Serve warm.
Make ahead: Up to 2 weeks, chilled. Rewarm to serve.
0 servings
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.