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 Chocolate Chess Cake (Ooey-Gooey Bars)?

You need 10 ingredients. The key ingredients include: Bottom, 1 (18 ounce) box chocolate cake mix, 1/2 cup margarine, 1 egg, and more.

Is Chocolate Chess Cake (Ooey-Gooey Bars) suitable as baking & desserts?

Yes, Chocolate Chess Cake (Ooey-Gooey Bars) falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Chocolate Chess Cake (Ooey-Gooey Bars)?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Chocolate Chess Cake (Ooey-Gooey Bars) Recipe

Name: Chocolate Chess Cake (Ooey-Gooey Bars)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: Bottom; 1 (18 ounce) box chocolate cake mix; 1/2 cup margarine; 1 egg; Topping; 1 (8 ounce) package cream cheese, softened; 1 (1 lb) box powdered sugar; 2 eggs, slightly beaten; 1 1/2 teaspoons vanilla; 1/2 cup chopped pecans (I left these out)

Bake this irresistible Chocolate Chess Cake (Ooey-Gooey Bars) at home. Made with chocolate cake mix, margarine, egg and Topping. Easy step-by-step instr…

This Chocolate Chess Cake (Ooey-Gooey Bars) relies on simple, everyday ingredients such as bottom, margarine, egg and topping. It comes together quickly and makes 4 servings, at about 526 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Chocolate Chess Cake (Ooey-Gooey Bars) delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

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.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

My Personal Notes

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Chocolate Chess Cake (Ooey-Gooey Bars)

Tips for the best results

Variations & substitutions

My Personal Notes

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