If your garden is anything like mine, I went to pick tender baby zucchini and found 10 pounders hiding at the bottom. Here's a recipe that is perfect for cubing those suckers and making Mock Pineapple.
4 quarts shredded or cubed zucchini, peeled
46 oz can unsweetened pineapple juice
1 1/2 cups bottled lemon juice
3 cups sugar
2 teaspoons pineapple extract
Mix ingredients (except pineapple extract) and bring to a boil. Simmer 20 minutes. Stir in extract. Fill hot jars with hot mixture and cooking liquid, leaving 1/2" headspace. Remove air bubbles. Wipe jar rims. Adjust lids. Process in a boiling water bath; pints and half-pints for 15 minutes (20 min. above 1000 ft., 25 min. above 6000 ft.).