Maybe he means bread and butter pickles. They are a real common kind of pickle. Folks have made them for many years. They are sweet. If this doesn't seem right, let me know, I have tons of recipes for canning.
BREAD AND BUTTER PICKLES
6 lbs of 4- to 5-inch pickling cucumbers
8 cups thinly sliced onions (About 3 pounds)
1/2 cup canning or pickling salt
4 cups vinegar (5%)
4-1/2 cups sugar
2 tbsp mustard
seed 1-1/2 tbsp celery
seed 1 tbsp ground turmeric
YIELD: About 8 pints
PROCEDURE: Wash cucumbers. Cut 1/16 inch off blossom
end and discard. Cut into 3/16-inch slices. Combine
cucumbers and onions in a large bowl. Add salt. Cover
with 2 inches crushed or cubed ice. Refrigerate 3 to 4
hours, adding more ice as needed.
Combine remaining ingredients in a large pot. Boil 10
minutes. Drain and add cucumbers and onions and slowly
reheat to boiling. Fill jars with slices and cooking
syrup, leaving 1/2-inch headspace. Adjust lids and
process as below.
Recommended process time for BREAD-AND-BUTTER PICKLES
in a boiling-water canner, jars packed with hot food, pints and quarts, 10 minutes.
STORAGE: After processing and cooling, jars should be
stored 4 to 5 weeks to develop ideal flavor.
VARIATION: Squash bread-and-butter pickles. Substitute
slender (1- to 1-1/2 inches in diameter) zucchini or
yellow summer squash for cucumbers.