Most peanut butter cookies are high in sodium due to salted peanut butter and added baking ingredients. This simple three-ingredient version uses unsalted peanut butter, keeping the flavor rich while staying low in sodium. Perfect for a quick dessert, snack, or even a sweet treat for kids.
Ingredients Needed
- 1 cup unsalted peanut butter: creamy, rich, and salt-free.
- 1 cup sugar: sweetness to balance peanut flavor.
- 1 egg: binds dough and gives structure.
How To Make Low Sodium Peanut Butter Cookies
Preheat Oven:
Heat oven to 350°F (180°C). Line baking sheet with parchment paper.
Mix Dough:
In a large bowl, combine peanut butter, sugar, and egg. Mix until smooth and fully combined.
Shape Cookies:
Scoop 1 tablespoon of dough, roll into balls, and place on prepared baking sheet. Flatten gently with a fork to create a criss-cross pattern.
Bake & Cool:
Bake 10–12 minutes until edges are lightly browned. Cool on baking sheet 10 minutes before transferring to a rack.

Recipe Tips
- Use creamy unsalted peanut butter for best results.
- For softer cookies, slightly underbake and let them firm as they cool.
- Add cinnamon or vanilla extract for extra flavor.
- Use coconut sugar instead of white sugar for a natural sweetener option.
How to Store & Reheat
- Room Temperature: Store in airtight container up to 5 days.
- Fridge: Keep up to 1 week; bring to room temperature before serving.
- Freezer: Freeze up to 2 months; thaw at room temperature.
Nutrition Facts (per cookie, approx.)
- Calories: 132
- Sodium: 5 mg
- Protein: 4 g
- Fat: 9 g
- Carbs: 11 g
- Fibre: 1 g
- Sugar: 9 g
FAQs
Are these cookies really low sodium?
Yes, using unsalted peanut butter makes them very low in sodium.
Can I use crunchy peanut butter?
Yes, crunchy works too for added texture.
Can I make them sugar-free?
Yes, replace sugar with a low-sodium sugar substitute like stevia or monk fruit.
Can I double the recipe?
Yes, simply multiply the ingredients and bake in batches.
Try More Recipes:
- Low Sodium Oatmeal Cookies Recipe
- Low Sodium Chocolate Chip Cookies Recipe
- Low Sodium Pickle Juice Recipe
Low Sodium Peanut Butter Cookies Recipe
Course: DessertCuisine: AmericanDifficulty: Easy18
servings5
minutes10
minutes132
kcalSoft, chewy cookies made with just three ingredients — peanut butter, sugar, and egg — for a heart-healthy, low sodium treat.
Ingredients
1 cup unsalted peanut butter
1 cup sugar
1 egg
Directions
- Preheat oven to 350°F (180°C) and line a baking sheet with parchment paper.
- Mix peanut butter, sugar, and egg until smooth.
- Scoop 1 tablespoon dough per cookie, roll, and place on baking sheet.
- Flatten with fork in criss-cross pattern.
- Bake 10–12 minutes until edges brown slightly. Cool before serving.
