The company had stopped placing ore on the pad in the June quarter of 2018 and investigated a US$520 million plan to build a mill at the Turkish mine - but backflipped on the mill idea earlier this year as leaching recoveries improved.
At the time, it said the decision to restart mining and heap leaching was supported by improved recoveries and confirmed by a revised heap-leaching plan developed in early 2019.
"We are now prepared to deliver on our 2019 Kışladağ guidance of 145,000-165,000oz at a cash cost of US$570-620 per ounce, increasing in 2020 to 240,000-260,000oz," president and CEO George Burns said yesterday.
The mill option had been expected to result in a nine-year mine life with an average annual production of 270,000oz at an all-in sustaining cost of US$793/oz.
Kışladağ produced 172,009oz in 2018, beating increased guidance.
Eldorado resumed mining, crushing and stacking ore on the heap-leach pad on Monday.
The news follows the company declaring commercial production earlier this week at its Lamaque mine in Quebec.
The company has put its 2019 guidance at 390,000-420,000oz, a circa 27% increase on the previous year.
Eldorado is meanwhile conducting test work to determine the effects of a 250-day leach cycle on deeper material at Kışladağ, with the results expected later this year or early 2020.
"The viability of the mill project will continue to be assessed in light of the results from ongoing heap-leach metallurgical test work on deeper material and in view of other investment opportunities within the portfolio," Eldorado said in January.
The company has reduced its reliance on its Greek projects where it is facing long-running permitting issues.