How To Sterilize Glass Bottles In The Oven

Bring water to a boil and boil jars covered 15 minutes from time steam emerges from pot.

How to sterilize glass bottles in the oven. Sterilise the metal seals in boiling water for 5 minutes then leave to dry. Place a double layer of newspaper on a baking sheet and place the glassware and the lids on top of it arranging it so the jars dont touch each other. Heat on full power until dry this should take about 2 minutes.

If using Kilner jars boil the rubber seals as dry heat damages them. Using oven gloves invert the jars and allow to stand upside down for five minutes so that the hot contents incorporates any excess moisture from the lid. Before you start make sure your bottles are able to withstand temperatures of up to 160c.

Place the glass jars in the dishwasher on a hot cycle. Use your stainless steel scrubber to scrub the oven glass How to clean the oven window and fiberglass gasket. First of all you need to take your glass bottles and wash them throughly with hot soapy water.

Put the lids into boiling water and use straight from there to seal your jars bottles. Place the jars on a baking sheet and put them in the oven to dry completely. Using thick oven mitts remove each jar from the oven as needed onto a heatproof mat or heat pad making sure you fill while the jam or preserve is as hot as the jar.

Rinse thoroughly with distilled water. It usually takes about two hours to reach 350 well under Palmers max temperature increase rate of 5 degrees per minute. Remove glass jars from your dishwasher or oven only when you need them or they are going to get cold.

He also puts a little aluminum foil cap on top of each bottle. The ideal temperature of the oven needs to reach is at least 160 C and the contents need to be regulated at this heat for 45 to 60 minutes. Start any of these processes by giving your bottles a scrub with soap and water first.