Sun-Maid raisins are already a clean single-ingredient product with no seed oils, additives, or preservatives. Making your own ensures certified organic grapes and complete control over the drying process, while potentially saving money when grapes are in season.
Based on: Raisins
· Makes approximately 15 servings (equivalent to 15 small boxes)
· Serving: 28g (1 oz, about 2 tablespoons)
Why This Recipe is Seed Oil Free
Commercial Raisins from SUN·MAID often contains inflammatory seed oils like canola, soybean, or sunflower oil. This homemade version replaces them with healthier fats like butter, ghee, coconut oil, or avocado oil — giving you the same great taste without the processed oils.
2.5 kg (about 5.5 lbs) fresh grapes · Organic seedless grapes (any variety - Thompson, Red Flame, or Black Beauty)
The sole ingredient that will be dehydrated into raisins, providing natural sugars, fiber, and antioxidants
Instructions
Step 1. Wash 2.5 kg organic seedless grapes thoroughly under cold running water. Remove any stems and inspect each grape, discarding any that are bruised, overripe, or damaged. Pat completely dry with clean kitchen towels - excess moisture will extend drying time significantly.
Step 2. If using a food dehydrator: Arrange grapes in single layers on dehydrator trays, ensuring they don't touch each other. Set temperature to 135°F (57°C) and dry for 24-48 hours, rotating trays every 8 hours for even drying. Grapes are done when they're wrinkled, chewy, and contain no visible moisture when squeezed.
Step 3. If using an oven: Preheat oven to lowest setting (typically 170°F/77°C, or 'warm' setting). Line baking sheets with parchment paper and arrange grapes in single layers. Prop oven door slightly open with a wooden spoon to allow moisture to escape. Dry for 18-36 hours, checking every 6 hours and rotating pans. Remove when grapes are properly shriveled and chewy.
Step 4. Test for doneness by cutting a few raisins in half - there should be no visible juice or wet spots inside. Properly dried raisins will be pliable and chewy but not hard or brittle. Let cool completely before handling.
Step 5. Store finished raisins in airtight glass jars or food-grade containers. For best freshness, divide into smaller containers to minimize air exposure. Label with date and use within 6-12 months. Keep in a cool, dry pantry away from direct sunlight.
Step 6. Usage: Use exactly like commercial raisins - 28g (about 2 tablespoons) provides the same nutrition as one small box. Perfect for snacking, baking, trail mixes, or adding to oatmeal and cereals.
Storage
Store in airtight containers in a cool, dry place for 6-12 months. Refrigerate for up to 18 months. If raisins become too dry, add a slice of apple to the container for 24 hours to restore moisture.
Cost Comparison
Cost per serving (homemade)$0.60
Cost per serving (store-bought)$0.89
Savings33%
Savings are highest when grapes are in season (late summer/early fall). Initial investment in dehydrator ($40-80) pays off after 10-15 batches. Bulk buying organic grapes during peak season maximizes savings.