Perfect Sweet Corn on the Cob Preservation Recipe Easy 20 Minute Method
A quick and easy method to preserve fresh sweet corn on the cob by blanching and shocking in ice water, locking in flavor and texture for up to 6 months.
- Prep Time: 7 minutes
- Cook Time: 4 minutes
- Total Time: 20 minutes
- Yield: 4-6 servings 1x
- Category: Preservation
- Cuisine: American
Ingredients
Scale
- 4–6 ears fresh sweet corn on the cob
- Water (enough to cover corn for blanching)
- 1 tablespoon salt
- Ice cubes or ice water
Instructions
- Husk and clean the corn: Remove husks and silk, rinse under cool running water, and trim ends if needed. (5 minutes)
- Bring water to a boil: Fill a large pot with enough water to cover corn, add 1 tablespoon salt, and bring to a rolling boil. (7-8 minutes)
- Blanch the corn: Place ears into boiling water using tongs and cook for exactly 4 minutes. (4 minutes)
- Prepare the ice bath: Fill a large bowl with cold water and ice cubes. (2 minutes)
- Shock the corn: Transfer ears from boiling water to ice bath and chill for 6-8 minutes until cooled.
- Dry and store: Remove corn from ice bath, pat dry, wrap tightly in plastic wrap or place in freezer bags removing air, label with date. (5 minutes)
Notes
Avoid overcrowding the pot to maintain water temperature. Timing is crucial: 4 minutes blanching and 6-8 minutes ice bath. Pat dry thoroughly before freezing to prevent freezer burn. Optional: add sugar to blanch water or herbs for flavor variations.
Nutrition
- Serving Size: 1 ear of corn
- Calories: 140
- Sugar: 6
- Sodium: 230
- Fat: 2
- Saturated Fat: 0.3
- Carbohydrates: 31
- Fiber: 2
- Protein: 3
Keywords: sweet corn, corn on the cob, preservation, blanching, freezing, summer recipe, easy corn recipe