Peanut Butter Slices

Prep: 20 min

Creamy peanut butter slices with a sweet confectioners sugar coating, perfect for a quick, satisfying treat that appeals to peanut lovers and those craving a no-bake dessert.

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Ingredients

  • 3 c. peanut butter
  • 2 c. confectioners sugar

Instructions

  1. Mix together peanut butter and confectioners sugar until the texture is stiff but not sticky.
  2. If the mixture is sticky, add more confectioners sugar until it becomes firm.
  3. Lay wax paper on the table and roll the mixture out flat.
  4. Sprinkle confectioners sugar heavily all over the rolled mixture.
  5. Start rolling the dough up, keeping the roll tight.
  6. Refrigerate until firm, then cut into 1/4-inch thick slices.

Tips & Substitutions

To achieve the perfect consistency, ensure your peanut butter is smooth and creamy. If you want a healthier option, consider using natural peanut butter, but you may need to adjust the sugar to balance the moisture. For flavor variations, try adding a pinch of salt or a splash of vanilla extract. If the mixture is too sticky, keep adding confectioners sugar gradually until it is manageable.

Serving Suggestions

These peanut butter slices make a delightful snack on their own but can also be served alongside fresh fruit like apples or bananas for a balanced treat. Consider pairing them with a cup of coffee or tea for a comforting afternoon break. For a fun twist, try crumbling them over yogurt or ice cream for added texture and flavor.

Storage & Reheating

Store the peanut butter slices in an airtight container in the refrigerator for up to two weeks. If you want to keep them longer, you can freeze them for up to three months. For best results, separate layers with wax paper to prevent sticking. There's no need to reheat; they can be enjoyed straight from the fridge or at room temperature.

Nutrition & Diet Analysis (per serving)

Each serving of Peanut Butter Slices contains roughly 1527 calories, with 43g protein, 159g carbohydrates, and 90g fat. It is an excellent source of protein (87% of the Daily Value), dietary fiber (51% of the Daily Value), and potassium (29% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 877mg per serving (38% of the Daily Value).

1527 kcal 76% DV
Protein Fat Carbs

Macronutrients

Protein 43.3g 87% DV
Total Fat 89.9g 100% DV
Carbs 158.6g 58% DV
Fiber 14.4g 51% DV
Sugar 132.5g 100% DV

Electrolytes

Sodium 877.2mg 38% DV
Potassium 1343.4mg 29% DV

Vitamins & Minerals

Calcium 82.2mg 6% DV
Iron 3.5mg 19% DV
Diet fit High-protein High-fiber
Contains Milk 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 crunchy peanut butter instead of smooth?

Yes, you can use crunchy peanut butter for added texture, but keep in mind that it may affect the mixture's consistency. You might need to adjust the amount of confectioners sugar to achieve a stiff enough dough for rolling.

What can I substitute for confectioners sugar?

If you don't have confectioners sugar, you can make your own by blending granulated sugar in a blender until finely powdered. Alternatively, you can use a sugar substitute like erythritol or xylitol, but the sweetness may vary, so adjust according to taste.

How do I know when the slices are firm enough?

The slices are firm enough when they hold their shape and are not sticky to the touch. After refrigerating, you can test a slice by gently pressing it; it should feel solid and not yield easily. If they seem too soft, leave them in the fridge for a bit longer.

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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