Peanut Butter Apple Bars are a wonderful example of practical American home baking, combining pantry staples with applesauce to create a moist, tender snack bar. Recipes like this became especially popular during the latter half of the 20th century, when home cooks looked for creative ways to incorporate wholesome ingredients such as oats, wheat germ, and peanut butter into everyday treats. The applesauce keeps the bars soft while adding natural sweetness and moisture, and the chunky peanut butter provides a rich, nutty flavor and satisfying texture. Perfect for lunchboxes, potlucks, afternoon coffee breaks, or simple homemade desserts, these vintage bars offer a comforting balance of hearty ingredients and classic peanut butter flavor.
Ingredients
- ¾ cup all-purpose flour
- ½ tsp baking soda
- ¾ cup chunky peanut butter
- ½ cup butter (or margarine, softened)
- ½ cup granulated sugar
- 1 tsp vanilla extract
- 2 eggs
- ½ cup chunky applesauce
- 1 ¼ cups rolled oats
- ¼ cup toasted wheat germ
Instructions
Step 1: Prepare the Pan
- Grease and flour a 13×9-inch baking pan.
Step 2: Combine Dry Ingredients
- Stir together the flour and baking soda.
- Set aside.
Step 3: Cream the Peanut Butter
- In a large mixing bowl, beat together the peanut butter and margarine on medium speed for about 30 seconds, or until softened.
Step 4: Add Sugar and Vanilla
- Add the sugar and vanilla.
- Beat until well combined.
Step 5: Add the Eggs
- Add the eggs one at a time.
- Beat for 1 minute after each addition.
Step 6: Mix in Applesauce
- Stir in the chunky applesauce.
Step 7: Finish the Batter
- Add the reserved flour mixture.
- Blend well.
- Stir in the rolled oats and toasted wheat germ.
Step 8: Bake
- Spread the batter evenly into the prepared pan.
- Bake at 350°F (175°C) for approximately 25 minutes.
- Test for doneness with a toothpick.
Step 9: Cool and Slice
- Cool completely on a wire rack.
- Cut into 32 bars before serving.
Tips
- Use creamy peanut butter for a smoother texture.
- Add ½ teaspoon cinnamon for warm spice flavor.
- Stir in ½ cup chopped walnuts or pecans.
- Fold in mini chocolate chips for extra sweetness.
- Substitute half the all-purpose flour with whole wheat flour.
- Add diced dried apples for more apple flavor.
- Drizzle cooled bars with melted peanut butter or chocolate.
- Store in an airtight container for up to 5 days.
- Freeze individual bars for quick snacks.
Nutrition
Calories: 90kcalCarbohydrates: 8gProtein: 3gFat: 6gSaturated Fat: 1.6gPolyunsaturated Fat: 1.5gMonounsaturated Fat: 2.3gCholesterol: 12mgSodium: 58mgPotassium: 70mgFiber: 1gSugar: 4gVitamin A: 80IUVitamin C: 0.2mgCalcium: 12mgIron: 0.5mg