yes, I’ve done fruits without sugar or I use honey, instead. From my Stocking UP III book, it writes that you can pack fruits without sweetener, the sweetener not being needed to prevent spoilage; just use water, make a fruit juice from the fruit you’re processing, use store-bought juice or make a honey/water syrup.
When I’m cutting up the fruit-apples for example-I place them in a lemon water or ascorbic acid and water mixture to prevent browning. I’ve then heated this water slightly and used it for canning the fruit. When canning, I’ve also used plain water or the honey mix, which is:
2 cups honey with 4 cups hot water
If you use the honey mix or the lemon juice water or ascorbic acid water mix,then it shouldn’t go brown.
The lemon juice/water mix is:
1 Tblsp. lemon juice to 1 gall water
or
1 Tblsp. ascorbic acid powder to 1 gall water (this is my favorite)
HTH,
Rachel