Chocolate River Bars

Prep: 10 min Cook: 15 min Serves: 32 Cuisine: American

Chocolate River Bars are rich, decadent treats featuring a buttery base with melt-in-your-mouth chocolate swirls, perfect for chocolate lovers and satisfying sweet cravings. They are ideal for parties or casual snacking.

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Ingredients

  • 1/2 c. butter or margarine
  • 1/2 c. packed brown sugar
  • 1/4 c. sugar
  • 1 egg
  • 1/2 tsp. vanilla or almond extract
  • 1 1/4 c. all-purpose flour
  • 1/2 tsp. baking soda
  • 1/2 tsp. salt
  • 1 (6 oz.) pkg. semi-sweet chocolate pieces

Instructions

  1. Preheat oven to 350°F.
  2. Grease a 13 x 9 x 2-inch baking pan.
  3. In a large mixer bowl, beat butter or margarine with an electric mixer on medium speed until softened, about 30 seconds.
  4. Add brown sugar and sugar, and beat until fluffy.
  5. Add egg and vanilla or almond extract, then beat well.
  6. In a medium mixing bowl, stir together flour, baking soda, and salt.
  7. With the mixer on low speed, gradually add the flour mixture to the butter mixture, beating until well mixed.
  8. Spread the batter in the greased baking pan.
  9. Sprinkle chocolate pieces evenly over the top of the batter.
  10. Place in the preheated oven and bake about 2 minutes or until the chocolate pieces soften.
  11. Remove the pan from the oven.
  12. Use a table knife to swirl the melted chocolate into the batter.
  13. Return the pan to the oven and bake for an additional 12 to 15 minutes or until golden.
  14. Cool in the pan on a cooling rack.
  15. Cut into bars to serve.

Tips & Substitutions

For a richer flavor, consider using unsalted butter instead of margarine. You can substitute the semi-sweet chocolate pieces with dark chocolate or even milk chocolate if you prefer a sweeter taste. If you want to add a nutty flavor, chopped walnuts or pecans can be mixed into the batter along with the chocolate. Make sure to not overmix the batter to keep the bars soft and chewy.

Serving Suggestions

Serve these delightful bars warm with a scoop of vanilla ice cream for a delicious dessert experience. They also pair beautifully with a cup of coffee or a glass of milk. For a fun twist, consider serving them alongside Oatmeal Cookies(80) for a delightful dessert platter at your next gathering.

Storage & Reheating

Store leftover Chocolate River Bars in an airtight container at room temperature for up to 4 days. For longer storage, place the bars in the refrigerator where they can last for about a week. To reheat, warm them in the microwave for about 10-15 seconds for a gooey texture, or enjoy them cold for a firmer bite.

Nutrition & Diet Analysis (per serving)

Each serving of Chocolate River Bars contains roughly 31 calories, with 0g protein, 6g carbohydrates, and 0g fat.

31 kcal 2% DV
Protein Fat Carbs

Macronutrients

Protein 0.4g 1% DV
Total Fat 0.3g
Carbs 5.8g 2% DV
Fiber 0.2g 1% DV
Sugar 1.8g 4% DV

Electrolytes

Sodium 250.9mg 11% DV
Potassium 34.5mg 1% DV
Cholesterol 9.9mg 3% DV

Vitamins & Minerals

Vitamin A 2.4mcg
Vitamin C 1.4mg 2% DV
Calcium 11.1mg 1% DV
Iron 0.1mg 1% DV
Diet fit Keto-friendly Under 400 cal Low-fat
Contains Milk Egg 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 a different type of flour for this recipe?

Yes, you can use whole wheat flour for a healthier option, but be aware that it may change the texture slightly, making it denser. Almond flour can also be used for a gluten-free option, although you may need to adjust the liquid ingredients slightly.

What can I do if I don't have chocolate pieces?

If you don’t have chocolate pieces, you can use chocolate chips or chop up a chocolate bar into small chunks. You can also experiment with different flavors by using butterscotch or white chocolate chips for a unique twist on the classic recipe.

How do I know when the bars are done baking?

The bars are done when they are golden brown around the edges and a toothpick inserted into the center comes out with a few moist crumbs. Avoid overbaking to ensure they remain soft and chewy, as they can dry out quickly.

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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