a pot of ingredients used to make tomato marmalade including cut tomotoes and citrus
Master Food Preserver Program of San Diego County

Tomato Marmalade

Tomato marmalade is incredibly versatile. It’s delicious spread on toast, crackers, or scones. It can also be used as a glaze for meats, a topping for grilled cheese sandwiches, or a condiment for cheese boards.

Yield: ~ 9, half pint jars
Prep: 90 Minutes
Processing: 5 Minutes

Ingredients:
• 3 quarts ripe tomatoes (~5 ½ pounds tomatoes)
• 3 oranges
• 2 lemons
• 4 sticks cinnamon (3-inch pieces)
• 6 whole allspice
• 1 Tbsp whole cloves
• 6 cups granulated sugar
• 1 tsp salt

Instructions:
Prep:
• Prepare boiling water canner.
• Sterilize canning jars.
• Wash lids in warm soapy water and set aside with bands.
• Peel tomatoes; cut tomatoes in small pieces. Drain.
• Slice oranges and lemons very thin; quarter the slices
• Tie cinnamon, allspice and cloves in a cheesecloth bag.

Cook:
• Place tomato pieces in a large kettle. Add sugar and salt; stir until dissolved. Add oranges, lemons
and spice bag.
• Bring to a boil, stirring constantly. Continue to boil rapidly, stirring constantly, until thick and clear
(about 50 minutes).
• Remove from heat; skim off foam.

Can:
• Fill hot marmalade into hot jars, leaving ¼ inch headspace.
• Wipe jar rim clean with a damp paper towel or cloth. Center lid on jar. Screw band down until
resistance is met, then increase to fingertip tight.
• Place jars in canner. Water must cover jars by 1 inch. Cover canner and bring water to a boil.

Process jars 5 minutes, adjusting for altitude. Turn off heat and remove canner lid. Let jars sit for 5
minutes. Remove jars from canner; do not retighten bands if loose. Cool 12-24 hours. Check lids
for seal, they should not flex when center is pressed. Remove rings and label jars. Store in a cool,
dark place.


Source: https://nchfp.uga.edu/how/make-jam-jelly/marmalades/tomato-marmalade/