Peanut Butter Log

Prep: 20 min Cook: 15 min Serves: 8 Cuisine: American

A delightful peanut butter log with a chewy sugar-white egg white exterior and creamy peanut butter filling, perfect for a sweet, nostalgic treat or party dessert.

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Ingredients

  • 3 cups sugar
  • 1/2 cup Karo syrup
  • 1/2 cup water
  • 2 egg whites
  • peanut butter

Instructions

  1. Mix together sugar, Karo syrup, and water in a saucepan.
  2. Cook over medium heat until the mixture reaches the hard ball stage.
  3. Beat egg whites in a large bowl until stiff.
  4. Pour the hot sugar mixture into the beaten egg whites while continuing to beat.
  5. Continue beating until the mixture is very thick, like a dough.
  6. Spread the mixture out on waxed paper to form a thin layer.
  7. Spread peanut butter all over the layer.
  8. Roll up the sheet like a jelly roll.
  9. Cut into slices and serve.

Tips & Substitutions

To achieve the perfect texture, ensure your sugar mixture reaches the hard ball stage, which is around 250°F. If you want a nutty twist, consider using almond butter instead of peanut butter. You can also experiment with adding chopped nuts or chocolate chips to the mixture for extra flavor. When spreading the peanut butter, make sure it's at room temperature for easier application.

Serving Suggestions

Slice the Peanut Butter Log into bite-sized pieces for a delightful treat. It pairs beautifully with a glass of milk or a cup of coffee. For a festive touch, serve it alongside a platter of Fruit And Bran Muffins, creating a delicious brunch spread. Consider drizzling melted chocolate over the slices for an indulgent twist.

Storage & Reheating

Store the Peanut Butter Log in an airtight container at room temperature for up to a week. If you prefer, you can refrigerate it for a firmer texture, but allow it to come to room temperature before slicing. Avoid freezing, as it may affect the texture of the log.

Nutrition & Diet Analysis (per serving)

Each serving of Peanut Butter Log contains roughly 235 calories, with 12g protein, 34g carbohydrates, and 8g fat. It is an excellent source of vitamin C (36% of the Daily Value) and protein (23% of the Daily Value), and a good source of dietary fiber. It also contributes 5g of dietary fiber toward your daily target.

235 kcal 12% DV
Protein Fat Carbs

Macronutrients

Protein 11.6g 23% DV
Total Fat 7.8g 10% DV
Carbs 34.2g 12% DV
Fiber 5.2g 18% DV
Sugar 10.8g 22% DV

Electrolytes

Sodium 184.3mg 8% DV
Potassium 426.3mg 9% DV

Vitamins & Minerals

Vitamin C 32.7mg 36% DV
Calcium 34.7mg 3% DV
Iron 1.3mg 7% DV
Diet fit High-fiber Under 400 cal Low-fat
Contains Milk Egg Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use a different type of syrup instead of Karo syrup?

Yes, you can substitute Karo syrup with honey or agave syrup for a different flavor profile. However, keep in mind that this might slightly alter the texture of the final product, so adjust the cooking time accordingly.

What can I do if my mixture isn’t thickening as expected?

If your mixture isn't thickening, it may not have reached the hard ball stage. You can try cooking it a little longer while monitoring the temperature. If it still doesn't thicken, consider adding a bit more sugar to help achieve the desired consistency.

Can I make this recipe vegan?

To make a vegan version, replace the egg whites with aquafaba, which is the liquid from canned chickpeas. Whip the aquafaba until stiff peaks form, then proceed with the recipe as directed. This substitution will maintain the texture while keeping the recipe plant-based.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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