Prepare as directed, adding 2 tsp. lime zest and 1/4 cup lime juice to prepared 5 cups strawberries in saucepot.
How to Measure Precisely
To get exact level cup measures of sugar, spoon sugar into dry metal or plastic measuring cups, then level by scraping excess sugar from top of cup with a straight-edged knife.
At altitudes above 1,000 feet, increase processing time as indicated: 1,001 to 3,000 feet - increase processing time by 5 minutes; 3,001 to 6,000 feet - increase processing time by 10 minutes; 6,001 to 8,000 feet - increase processing time by 15 minutes; 8,001 to 10,000 feet - increase processing time by 20 minutes.