How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Whole Wheat Peanut Butter Bars?

You need 14 ingredients. The key ingredients include: 1 1/4 cups unbleached flour, 1 cup whole wheat flour, 1 egg, 1/2 cup peanut butter, and more.

Is Whole Wheat Peanut Butter Bars suitable as general?

Yes, Whole Wheat Peanut Butter Bars falls under the General category and is a great choice for this type of meal.

How do I store leftover Whole Wheat Peanut Butter Bars?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Whole Wheat Peanut Butter Bars Recipe

Name: Whole Wheat Peanut Butter Bars
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 1/4 cups unbleached flour; 1 cup whole wheat flour; 1 egg; 1/2 cup peanut butter; 1 teaspoon baking soda; 1 teaspoon baking powder; 1 teaspoon salt; 1 teaspoon vanilla; 1/4 cup butter; 2 cups whole oats; 3/4 cup brown sugar; 3/4 cup granulated sugar; 1/3 cup milk; 8 ounces semi-sweet chocolate chips

Try this homemade Whole Wheat Peanut Butter Bars recipe the whole family will love. Made with flour, whole wheat flour, egg and peanut butter. Easy step…

This Whole Wheat Peanut Butter Bars relies on simple, everyday ingredients such as unbleached flour, whole wheat flour, egg and peanut butter. It comes together quickly and makes 4 servings, at about 1356 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

1356

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Whole Wheat Peanut Butter Bars

Tips for the best results

Variations & substitutions

My Personal Notes

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