How Much PB2 and Water to Make 3/4 Cup?

November 28, 2025 •

4 min read

According to the official PB2 website, the recommended mixing ratio is 2 tablespoons of powder to 1.5 tablespoons of water. This guide will take that standard ratio and teach you how much PB2 and water to make 3/4 cup, ensuring perfect results for your recipes, whether baking or preparing a spread.

Quick Summary

This guide provides a detailed breakdown of the exact measurements and simple steps needed to mix PB2 powder to achieve a 3/4 cup serving. It includes a conversion table, practical tips, and considerations for adapting the consistency for various recipes, from sauces to baked goods.

Key Points

Start with the standard ratio: Use 2 tablespoons of PB2 powder for every 1.5 tablespoons of water as your baseline.
Measure for 3/4 cup: For a 3/4 cup serving, combine 12 tablespoons of PB2 powder with 9 tablespoons of water.
Adjust for consistency: Modify the water slightly to achieve your desired texture, adding less for a thicker paste or more for a thinner sauce.
Mix well to prevent clumps: Use a whisk or fork to mix vigorously, starting with less water and adding more gradually.
Consider fat content in baking: For recipes relying on the fat from regular peanut butter, consider adding a small amount of oil or an alternative like Greek yogurt to prevent dryness.
Go beyond water: Feel free to use other liquids like milk, almond milk, or syrup to enhance flavor and texture.
Use a scale for precision: For consistent results in baking, weighing your ingredients can be more accurate than volume measurements.

Understanding the Standard PB2 Ratio

To figure out how much PB2 and water to make 3/4 cup, you first need to know the basic mixing recommendation. PB2 Foods officially recommends a ratio of 2 tablespoons of PB2 powder to 1.5 tablespoons of water. However, this ratio can and should be adjusted to achieve the desired consistency for your specific application, from a thick spread to a thin sauce. By scaling this fundamental ratio, you can confidently create any quantity you need.

Calculating the Ingredients for 3/4 Cup

Step-by-Step Conversion Process

Since the standard PB2 serving is for a smaller quantity, let's scale it up for a 3/4 cup measurement. There are 12 tablespoons in 3/4 cup. By using the recommended 2:1.5 powder-to-water ratio, we can calculate the necessary ingredients:

Determine the number of 2-tablespoon servings: $12 ext{ tbsp} imes rac{1 ext{ serving}}{2 ext{ tbsp}} = 6 ext{ servings}$
Calculate the total PB2 powder needed: $6 ext{ servings} imes 2 ext{ tbsp PB2 per serving} = 12 ext{ tbsp PB2 powder}$
Calculate the total water needed: $6 ext{ servings} imes 1.5 ext{ tbsp water per serving} = 9 ext{ tbsp water}$

Therefore, to make 3/4 cup of PB2, you will need 12 tablespoons of PB2 powder and 9 tablespoons of water. This is equivalent to 1/2 cup plus 4 tablespoons of PB2 powder and 1/2 cup plus 1 tablespoon of water.

Measuring Tips for Accuracy

For the most precise measurement, it is best to use separate measuring tools for the dry powder and liquid. Scoop the PB2 powder into a measuring cup or onto a scale for weighing, then add the water incrementally. This prevents clumping and helps you control the final consistency more easily. Remember that this is a starting point, and you may want to add slightly more or less water depending on whether you need a thicker spread or a thinner sauce.

Adjusting Consistency for Different Applications

The 3/4 cup measurement is often called for in baking or cooking, where consistency is critical. For instance, a baking recipe might require a thicker paste, while a peanut sauce for a stir-fry would need a thinner, more pourable liquid. Always mix the base ratio first and then adjust by adding liquid slowly, a teaspoon at a time, until you reach your desired texture.

Comparison Table: Consistency Variations for 3/4 Cup


Application	PB2 Powder	Water (Initial)	Consistency Goal	Notes
Thick Spread	12 tbsp	7.5 tbsp	Thick, spreadable paste	Use for sandwiches or toast. Add water very slowly to prevent it from becoming too runny.
Baking	12 tbsp	9 tbsp	Similar to regular peanut butter	Use the standard ratio for most baking recipes where moisture content matters.
Sauce/Dressing	12 tbsp	10.5+ tbsp	Thin, pourable liquid	Ideal for salad dressing or as a sauce for noodles. Can use milk or other liquids for flavor.
Smoothie Base	12 tbsp	Varies	Integrated with other liquids	Add the powder directly to the blender with your other smoothie ingredients.

Potential Challenges and Best Practices

When working with PB2, a common issue is clumping. To avoid this, mix the powder and water vigorously with a whisk or fork. Starting with a small amount of liquid and incorporating it gradually into the powder is the best technique. Another consideration, especially in baking, is the difference in fat content. PB2 has significantly less fat than traditional peanut butter, which is an important ingredient for moisture and richness in many baked goods. If a recipe relies heavily on the fat from regular peanut butter, your baked goods might come out drier. To counteract this, consider adding a small amount of an oil, like coconut or vegetable oil, or a fat-rich substitute like Greek yogurt, as some bakers suggest. Always taste and adjust as you go.

The Importance of the Right Ratio

Using the correct ratio is the foundation of successful PB2 use. While it's easy to eyeball, precise measurements are key when you're converting a large volume like 3/4 cup. This is particularly true for complex recipes. For a precise and comprehensive guide to all PB2 products and recipes, visit the PB2 Foods blog for official information and inspiration.

Conclusion: Your Ultimate PB2 Measurement Guide

Mastering the perfect PB2 mixture for 3/4 cup requires understanding the core ratio and being willing to adjust for your recipe's needs. By starting with 12 tablespoons of PB2 powder and 9 tablespoons of water, you have a reliable base. From there, you can easily tweak the consistency for everything from a thick, classic spread to a smooth, pourable sauce. With these straightforward calculations and tips, you'll achieve consistent and delicious results every time you use PB2 in your cooking and baking.

Note on volume: Since PB2 powder is not a direct 1:1 replacement for regular peanut butter in terms of volume, the final reconstituted mixture may not exactly occupy 3/4 cup, but the goal is to have a functional, recipe-ready amount based on the standard serving ratio. Weighing the ingredients is the most precise method for consistent, reproducible results.

Frequently Asked Questions

Yes, you can use other liquids like milk, plant-based milk, or even a sugar-free syrup to alter the flavor and consistency of your PB2 mixture.

No, PB2 will have a very similar peanut flavor but will not taste identical to traditional peanut butter. The flavor is a little different due to the reduced fat content and some users find adding salt or a little sweetener improves the taste.

It is not recommended to pre-mix large batches of PB2, as the taste and texture can degrade over time. It is best to mix what you need on an as-needed basis, but you can refrigerate mixed PB2 in a sealed container for up to 48 hours.

PB2 contains significantly less fat and oil than regular peanut butter. In recipes where fat is a crucial element for moisture and richness, substituting PB2 without adding a replacement fat source can result in a drier product.

While the standard ratio is given in tablespoons (volume), measuring by weight is more accurate, especially for larger quantities like 3/4 cup. The density of powder can vary, so weighing ensures consistent results.

PB2 contains about 70% fewer calories and 90% less fat than traditional peanut butter, making it a popular, lower-calorie alternative.

To get a smooth, clump-free consistency, add the water slowly to the PB2 powder and mix thoroughly with a fork or small whisk. A small amount of liquid at a time helps to fully incorporate the powder.