No-Bake Peanut Butter Oat Bars(Sugar-Free)

Prep: 15 min Serves: 24 Cuisine: American

Delicious no-bake peanut butter oat bars packed with natural sweetness, raisins, and wholesome oats. Perfect for a quick snack or healthy treat for any time of day.

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Ingredients

  • 2 c. uncooked quick oats
  • 1/2 c. peanut butter
  • 4 Tbsp. margarine
  • 1/2 c. skimmed milk
  • 1 Tbsp. vanilla extract
  • lo-cal sweetener to equal 6 Tbsp. sugar
  • 1 c. dark seedless raisins

Instructions

  1. In a skillet over low heat, toast oats until browned, stirring.
  2. In a large bowl with mixer at medium, beat peanut butter and margarine until smooth, occasionally scraping the bowl with a rubber spatula.
  3. Gradually beat in milk, vanilla, and sweetener until mixed.
  4. Stir in raisins and oats.
  5. Spread mixture evenly into a 9 x 9-inch pan.
  6. Refrigerate until firm, at least 2 hours.
  7. Cut into 24 bars.
  8. Store, covered, in refrigerator.

Tips & Substitutions

For added flavor, consider using crunchy peanut butter instead of smooth for a delightful texture. You can substitute the margarine with coconut oil for a dairy-free option. If you prefer different dried fruits, chopped dates or apricots work well. Ensure the oats are toasted to enhance their nuttiness, similar to the way you'd prepare a crust for Grandma Lizzie'S Mile-High Apple Pie.

Serving Suggestions

These no-bake peanut butter oat bars make a great snack or breakfast on-the-go. Pair them with a glass of milk or your favorite plant-based beverage for a balanced treat. They also work well as a post-workout snack or in lunchboxes. For an extra touch, drizzle with melted dark chocolate for a rich flavor that complements the bars beautifully.

Storage & Reheating

Store the bars in an airtight container in the refrigerator for up to a week. If you want to keep them longer, you can freeze them for up to three months. To enjoy, simply thaw them in the fridge overnight or at room temperature for about an hour before serving.

Nutrition & Diet Analysis (per serving)

Each serving of No-Bake Peanut Butter Oat Bars(Sugar-Free) contains roughly 117 calories, with 3g protein, 16g carbohydrates, and 4g fat. It is a good source of vitamin C (10% of the Daily Value).

117 kcal 6% DV
Protein Fat Carbs

Macronutrients

Protein 2.7g 5% DV
Total Fat 4g 5% DV
Carbs 15.8g 6% DV
Fiber 1.6g 6% DV
Sugar 6.1g 12% DV

Electrolytes

Sodium 60mg 3% DV
Potassium 134.9mg 3% DV
Cholesterol 0.6mg

Vitamins & Minerals

Vitamin A 18.8mcg 2% DV
Vitamin C 8.8mg 10% DV
Vitamin D 0.2mcg 1% DV
Calcium 50.3mg 4% DV
Iron 1mg 5% DV
Diet fit Low-carb Under 400 cal
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 rolled oats instead of quick oats?

Yes, you can use rolled oats, but the texture will be slightly chewier. Just ensure to adjust the toasting time as rolled oats may take longer to brown than quick oats.

What can I substitute for peanut butter?

If you're looking for a nut-free option, sunflower seed butter or almond butter are great alternatives. Just note that sunflower seed butter may have a slightly different flavor profile.

Can I add protein powder to the recipe?

Absolutely! Adding protein powder can enhance the nutritional value. Start with 1/4 cup and adjust the liquid ingredients accordingly to maintain the texture of the bars.

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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