CONGO BARS

Pro tips

• Soften the butter fully before mixing so all ingredients blend evenly and the batter comes together smoothly.
• Don't overbake—test with a toothpick around the 50-minute mark, as ovens vary and these bars dry out quickly.
• Press the batter firmly into the greased and floured pan to ensure even thickness and consistent baking.
• Cool completely before cutting for clean edges and less crumbling.

Substitutions

• butter or margarine → coconut oil (use equal amount; adds subtle coconut flavor)
• pecans → walnuts or almonds (same volume; adjust final texture slightly)
• sweetened flaked coconut → toasted unsweetened coconut (reduce amount by 10%, use 0.9 cup; increases coconut flavor intensity)

Storage & make-ahead

Store in an airtight container at room temperature for up to 3 days, or refrigerate for extended freshness; they travel well and do not require reheating.

Equipment

9x13" baking pan · mixing bowl

How do I know when Congo bars are done baking?

Bake at 350°F for approximately 1 hour, until a toothpick inserted in the center comes out clean. The bars should be set but still moist.

Can I use a different cake mix flavor?

Yes. While yellow cake mix is traditional, chocolate or butter pecan cake mix will work well and complement the added mix-ins.

What size should I cut the bars?

Cut into 1 or 2-inch squares depending on how rich you want each piece. Smaller squares are better since these bars are very rich.

Can I substitute the chocolate chips?

Yes, the recipe notes you can use whatever flavor chocolate chips you like—butterscotch, peanut butter, or white chocolate all work.

How should I store leftover Congo bars?

Cover and store at room temperature for up to 3 days, or refrigerate for longer storage. They're easy to transport and stay moist.