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 Grandma Shirley's Sin Pie - delicious, but rich pie?

You need 10 ingredients. The key ingredients include: 1 cup (225 ml) of flour, 1 cup (225 ml) chopped pecans, 1 stick of butter; melted, 1 cup (225 ml) of confectioners sugar, and more.

Is Grandma Shirley's Sin Pie - delicious, but rich pie suitable as baking & desserts?

Yes, Grandma Shirley's Sin Pie - delicious, but rich pie falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Grandma Shirley's Sin Pie - delicious, but rich pie?

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.

Grandma Shirley's Sin Pie - delicious, but rich pie

Name: Grandma Shirley's Sin Pie - delicious, but rich pie
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup (225 ml) of flour; 1 cup (225 ml) chopped pecans; 1 stick of butter; melted; 1 cup (225 ml) of confectioners sugar; 1 cup (225 ml) of Cool Whip; 1 package (8 oz) cream cheese; 1 package chocolate instant pudding; 2-1/8 cups (500 ml) of milk; 3 tbsp (45 ml) cocoa; 1 package vanilla instant pudding

Bake this irresistible Grandma Shirley's Sin Pie - delicious, but rich pie at home. Made with flour, pecans, butter and confectioners sugar. Easy step-b…

This Grandma Shirley's Sin Pie - delicious, but rich pie relies on simple, everyday ingredients such as (225 ml) of flour, (225 ml) chopped pecans, of butter; melted and (225 ml) of cool whip. It comes together quickly and makes 4 servings, at about 1338 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 Grandma Shirley's Sin Pie - delicious, but rich pie 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

1338

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.
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

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.
Leave out the nuts to make it nut-free, or swap in seeds for a similar crunch.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.
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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Grandma Shirley's Sin Pie - delicious, but rich pie

Tips for the best results

Variations & substitutions

My Personal Notes

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