What You’ll Need
Before you begin the preservation process, gather the following ingredients and equipment:
- Crushed olives
- Extra virgin olive oil
- Clean jars with tight-fitting lids
- Parchment paper
- Knife or food processor
- Cheesecloth
- Strainer
- Labels and markers
Step 1: Crush the Olives
Start by removing the pits from your olives. You can do this manually using a knife or utilize a food processor for larger quantities. Whichever method you choose, make sure the olives are thoroughly crushed to release their full flavor.
Step 2: Choose the Right Oil
Select a high-quality extra virgin olive oil to preserve your crushed olives. Its robust flavor will complement the olives and enhance the overall taste. Avoid using oils with strong flavors or those that are past their best-by date.
Step 3: Mix Olives and Oil
Combine the crushed olives with the extra virgin olive oil in a clean bowl. Ensure that all the olives are evenly coated with oil to guarantee consistent preservation. The oil acts as a protective barrier against air and bacteria, preserving the olives for a longer duration.
Step 4: Sterilize Jars and Lids
To prevent contamination and spoilage, sterilize your jars and lids. Clean them thoroughly with warm, soapy water, rinse, and then place them in boiling water for around 10 minutes. Once sterilized, carefully remove them from the boiling water and let them air dry or dry with a clean towel.
Step 5: Fill the Jars with Olives
Transfer the crushed olives to the sterilized jars. Ensure there is enough space at the top of the jar to cover the olives completely with oil. Leave a small headspace to allow for expansion. Use a spoon or spatula to press down the olives and remove any air pockets.
Step 6: Cover with Parchment Paper
Before sealing the jars tightly, cut circles of parchment paper to fit inside the lids. This extra layer prevents direct contact between the olives and the lid, reducing the risk of spoilage.
Step 7: Seal and Store
Secure the jars tightly with their lids, making sure they are sealed properly. Store the jars in a cool, dark place away from direct sunlight. The ideal temperature for preservation is around 50-60°F (10-15°C).
Step 8: Wait for Optimal Flavor
Allow the olives to marinate in the oil for at least a month before enjoying. This waiting period allows the flavors to meld together, resulting in a more pronounced and delicious taste. Patience is key here, as the longer you wait, the better the flavor!
Step 9: Enjoy Your Preserved Olives
After the waiting period, your preserved crushed olives are ready to be savored. Serve them as a topping for salads, pasta dishes, pizzas, or enjoy them as a standalone snack. As long as you store the jars properly in the fridge once opened, they will retain their wonderful flavors for several months.
Now that you know how to preserve crushed olives in oil, you can savor their amazing taste all year round. Follow these steps, experiment with different olive varieties, and impress your family and friends with your homemade, long-lasting flavor sensations!