3 Layer Bar Cookies

Prep: 15 min Cook: 10 min Serves: 12 Cuisine: American

Three-layer bar cookies combine a buttery crust, a coconut and nut filling, and a chocolate topping, offering rich flavors perfect for sharing at gatherings or satisfying sweet cravings.

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Ingredients

  • 1/4 cup butter
  • 1 cup graham cracker crumbs
  • 1/2 cup chopped walnuts
  • 2/3 cup sweetened condensed milk
  • 1 cup shredded coconut
  • 1 1/2 cups semi-sweet chocolate chips

Instructions

  1. In an 8-inch square dish, microwave butter on high for 30 seconds.
  2. Stir in graham cracker crumbs and sugar; combine well.
  3. Pat the mixture evenly into the dish to form the crust.
  4. Microwave on high for 2 minutes to bake the crust.
  5. Allow the crust to cool.
  6. In a small mixing bowl, combine chopped walnuts, coconut, and sweetened condensed milk.
  7. Layer the coconut mixture evenly over the cooled crust.
  8. Microwave on high for 3 to 4 minutes, rotating the dish 1/4 turn halfway through cooking.
  9. Sprinkle semi-sweet chocolate chips evenly over the coconut layer.
  10. Microwave on high for 1 to 2 minutes until the chocolate is melted.
  11. Spread the melted chocolate to frost the top.
  12. Allow the bars to cool and then cut into squares.

Tips & Substitutions

For a richer flavor, consider using unsalted butter instead of regular butter. You can substitute chopped pecans or almonds for walnuts if preferred. If you want to reduce sweetness, use dark chocolate chips instead of semi-sweet. To make it easier to cut, refrigerate the bars for a bit after cooling. These bars are great for potlucks or as snacks with coffee.

Serving Suggestions

These bars are perfect as a sweet treat after meals or as a midday snack. They pair beautifully with a cup of coffee or tea. You can serve them with a scoop of vanilla ice cream for a delightful dessert. For a fun twist, try serving with a slice of Coconut-Pineapple Cream Pie(An Original Recipe) for a tropical-themed dessert spread.

Storage & Reheating

Store leftover 3 Layer Bar Cookies in an airtight container at room temperature for up to a week. For longer storage, place them in the refrigerator where they can last up to two weeks. If you prefer them warm, you can reheat them in the microwave for a few seconds before serving.

Nutrition & Diet Analysis (per serving)

Each serving of 3 Layer Bar Cookies contains roughly 399 calories, with 2g protein, 6g carbohydrates, and 41g fat.

399 kcal 20% DV
Protein Fat Carbs

Macronutrients

Protein 2.4g 5% DV
Total Fat 41.4g 53% DV
Carbs 6.1g 2% DV
Fiber 1.9g 7% DV
Sugar 3.8g 8% DV

Electrolytes

Sodium 9.2mg
Potassium 110.1mg 2% DV
Cholesterol 91.7mg 31% DV

Vitamins & Minerals

Vitamin A 3.8mcg
Vitamin C 0.7mg 1% DV
Vitamin D 0mcg
Calcium 25.9mg 2% DV
Iron 0.6mg 3% DV
Diet fit Keto-friendly Under 400 cal
Contains Milk Wheat/Gluten Tree nuts

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 low-fat sweetened condensed milk?

Yes, you can use low-fat sweetened condensed milk, but it may slightly alter the texture and sweetness of the bars. The overall consistency will still be good, but the bars might not be as rich.

How do I make these bars gluten-free?

To make these bars gluten-free, substitute regular graham cracker crumbs with gluten-free graham cracker crumbs or crushed gluten-free cookies. Ensure that all other ingredients are gluten-free as well, especially the chocolate chips.

Can I add other mix-ins to this recipe?

Absolutely! Feel free to add dried fruits like raisins or cranberries, or even some mini marshmallows for a different texture. Just be mindful of the overall sweetness if adding more ingredients.

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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