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Glass Mason jars filled with chopped potatoes and carrots, prepared for water bath canning and arranged on a kitchen towel beside canning tools.

Water Bath Canning Potatoes & Carrots

Jana Rae
Preserve your harvest with this simple water bath canning method for potatoes and carrots! Perfect for long-term storage—step-by-step instructions included.
Prep Time 30 minutes
Cook Time 2 hours
Total Time 3 hours
Course Emergency Food Supply, Pantry Staple, Side Dish Component, Soup/Stew Base
Cuisine American, Homesteading, Prepper/Preservation
Servings 6 pints
Calories 110 kcal

Ingredients
  

  • Fresh potatoes russet or Yukon Gold work best
  • Fresh carrots
  • Canning salt 1 tsp per jar
  • White vinegar 1 tbsp per jar
  • Water for filling jars

Instructions
 

Prepare the Vegetables

  • Peel and chop potatoes and carrots into 1–2 inch chunks.
  • Rinse well to remove dirt.

Sterilize Jars & Lids

  • Wash jars in hot, soapy water or run through a dishwasher.
  • Keep jars hot until filling (prevents cracking).

Pack the Jars

  • Raw pack method: Tightly fill jars with veggies, leaving 1-inch headspace.
  • Add 1 tsp salt + 1 tbsp vinegar per jar (helps preserve color and flavor).
  • Cover with boiling water, maintaining headspace.

Remove Air Bubbles

  • Slide a bubble remover or chopstick along jar edges to release trapped air.
  • Add more water if needed.

Seal the Jars

  • Wipe rims with a clean, damp cloth.
  • Place lids on jars and screw bands finger-tight (not too tight!).

Process in Water Bath Canner

  • Lower jars into boiling water (ensure 1–2 inches of water covers lids).
  • Process pints for 35 mins, quarts for 40 mins (adjust for altitude if needed).
  • Turn off heat, let sit 5 mins, then remove jars.

Cool & Store

  • Place jars on a towel-lined counter to cool for 12–24 hours.
  • Check seals (lids should not flex when pressed).
  • Store in a cool, dark place for up to 1 year.

Notes

Safety Tips & Notes

⚠ Always use tested canning methods (USDA or Ball Blue Book guidelines).
✔ Use vinegar to prevent discoloration.
✔ Salt is optional but enhances flavor.
❌ Do NOT can mashed/pureed potatoes (pressure canning required).