Safety classification
Tested
Testing authority: National Center for Home Food Preservation (University of Georgia / USDA-derived guidance)
Safety reviewed: 09/09/2026
Processing details
Altitude adjustment: Dial gauge: 11 psi at 0–2,000 ft; 12 psi at 2,001–4,000 ft; 13 psi at 4,001–6,000 ft; 14 psi at 6,001–8,000 ft. Weighted gauge: 10 psi at 0–1,000 ft; 15 psi above 1,000 ft.
Source & provenance
Safety classification: Tested recipe from NCHFP.
Green peanuts canning safety
| Method | Pressure |
|---|---|
| Pack | Hot pack |
| Jar sizes | Pint or quart |
| Headspace | ½ inch |
Safety boundary: Do not use dried peanuts, skip any soak-water change, change the brine, or water-bath can.
Processing details
- Method
- Pressure
- Pack style
- Hot
- Jar sizes
- Pint or Quart Jars
- Headspace
- 1/2 inch
- Processing time
- Pints: 45 min; Quarts: 50 min
Tested recipe source: National Center for Home Food Preservation (NCHFP)
Green peanuts timeline
- Prepare: Use fully mature green peanuts; soak one hour in fresh water three times, changing water each time.
- Pack: Parboil 10 minutes, drain, and fill hot jars with boiling brine made with 1 cup salt per gallon water.
- Process: Pressure-can pints 45 minutes or quarts 50 minutes.
Equipment for green peanuts
Affiliate disclosure: Equipment links may earn a commission at no added cost; safety guidance is independent.
- Pressure canner with tested gauge
- Pint or quart Mason jars and two-piece lids
- Nonreactive pot, ladle, funnel, jar lifter, and headspace tool
Visual method guide
- Clean fully mature green peanuts.
- Complete three separate one-hour fresh-water soaks.
- Parboil 10 minutes and drain.
- Pack with boiling tested brine and ½-inch headspace.
The official source and WPRM recipe card remain authoritative.
Safety essentials
Tested NCHFP pressure-canning recipe. Use fully mature green peanuts, complete the three-hour water-changing soak, and use the tested boiling brine.
What is green peanuts?
This tested method pressure cans fully mature green peanuts after a three-hour changed-water soak and parboil.
Before you begin
- Use green, not dried, peanuts.
- Change soaking water every hour for three hours.
- Use the tested salt brine.
Altitude-adjusted pressure schedule
| Jar | Time | Dial 0–2,000/2,001–4,000/4,001–6,000/6,001–8,000 ft | Weighted 0–1,000/above 1,000 ft |
|---|---|---|---|
| Pints | 45 min | 11/12/13/14 psi | 10/15 psi |
| Quarts | 50 min | 11/12/13/14 psi | 10/15 psi |
Green Peanuts — NCHFP
Ingredients
- fully mature green peanuts cleaned and washed
- 1 cup canning or pickling salt per gallon of water for boiling brine
- fresh water for soaking and parboiling
Equipment
- 1 Pressure canner Dial- or weighted-gauge pressure canner appropriate for altitude.
- As needed Canning jars Pints or quarts; quantity depends on peanut yield.
- As needed Two-piece canning lids Use new flat lids and prepare according to manufacturer directions.
Directions
- Select fully mature green peanuts. Clean and wash them.
- Soak peanuts in fresh water for 1 hour, then discard the water. Cover with fresh water and soak another hour. Repeat once more, using fresh water each time, for a total soaking time of 3 hours.
- Cover with fresh water, parboil for 10 minutes, and drain.
- Pack hot peanuts into hot jars, leaving 1/2-inch headspace.
- Prepare boiling brine using 1 cup salt per gallon of water. Cover peanuts with boiling brine, maintaining 1/2-inch headspace. Remove air bubbles, wipe rims, and apply lids.
- Pressure process pints for 45 minutes or quarts for 50 minutes.
- Dial-gauge pressure: 11 psi at 0–2,000 ft; 12 psi at 2,001–4,000 ft; 13 psi at 4,001–6,000 ft; 14 psi at 6,001–8,000 ft. Weighted-gauge pressure: 10 psi at 0–1,000 ft and 15 psi above 1,000 ft.
Recipe Notes
Private Notes
Questions or results?
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Tried this recipe?
Share your results how it turned out.How to serve green peanuts
Drain and serve warm or chilled as boiled peanuts; refrigerate after opening.
Green peanuts questions
Can dried peanuts be substituted?
No. This process is specifically for fully mature green peanuts.
Can I use larger jars?
No. Use only the jar sizes listed in the tested schedule.
What if a jar does not seal?
Refrigerate promptly or follow authoritative reprocessing guidance within the permitted time.
Green peanuts versus dried peanuts
Green peanuts retain moisture and use this tested soak, brine, and pressure process; dried peanuts are not interchangeable.
Green peanuts troubleshooting
Why are the peanuts overly salty?
Use exactly 1 cup salt per gallon of brine and drain before serving.
What if processing was interrupted?
Follow the authoritative restart rule for the selected
Source & provenance
NCHFP, “Green peanuts”. Official NCHFP tested process.
Editorial review: Supporting blocks checked against the official source on September 20, 2026. The WPRM recipe card was preserved.
Typical canning season
Season: Fall
Months: September, October, November
How much of the main ingredient should I grow?
12–25 lb in pods of Peas per person per year
This is an annual planning range that includes preserving and typical fresh use. Plant, row-foot, and square-foot estimates are shown only when compatible cited yield or spacing data is available.
Garden yields vary by cultivar, climate, soil, pests, and care. Always measure the exact prepared ingredient amount required by the tested canning recipe.