Dessert

Paleo Sweet Potato Casserole Recipe

ByJulian Dempsey November 26, 2025November 26, 2025

Introduction

This Paleo Sweet Potato Casserole is a delicious, wholesome twist on a classic comfort dish. With naturally sweet baked sweet potatoes and a crunchy pecan streusel topping, it’s perfect for holiday gatherings or cozy dinners. Gluten-free and grain-free, it satisfies without compromise.

A rectangular glass dish filled with a layered sweet potato casserole, showing three distinct layers from the side: the bottom layer is bright orange sweet potato mash, the middle layer is darker brown bits likely mixed nuts or spices, and the top layer is a crumbly, light brown streusel topping with a coarse texture. The dish is placed on a white marbled surface, next to a silver spoon on the left and a white cloth with soft folds on the right. The photo is taken from above, highlighting the warm, homey colors and textures. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

2 extra large sweet potatoes (or 4 medium), baked then cooled, skin removed
1/3 cup coconut milk
2 tbsp arrowroot powder
1 tbsp cinnamon (for base layer)
1/2 tsp sea salt (for base layer)
1 tsp vanilla extract or powder
3/4 cup cassava flour
1 tbsp cinnamon (for streusel)
1/3 cup coconut oil, melted
1/2 tsp sea salt (for streusel)
1/2 cup chopped pecans
2 tbsp maple syrup

Instructions

Step 1: Preheat the oven to 400°F (200°C).
Step 2: In a large bowl, mash the baked and cooled sweet potatoes until smooth.
Step 3: Add coconut milk, arrowroot powder, 1 tablespoon cinnamon, 1/2 teaspoon sea salt, and vanilla to the mashed sweet potatoes; stir thoroughly to combine.
Step 4: Pour this sweet potato mixture into a 12×9 or 9×9 baking dish and set aside.
Step 5: In a medium bowl, whisk together cassava flour, 1 tablespoon cinnamon, and 1/2 teaspoon sea salt.
Step 6: Add melted coconut oil and maple syrup to the dry ingredients, stirring well until crumbly streusel forms.
Step 7: Evenly crumble the streusel mixture over the sweet potato base layer.
Step 8: Sprinkle chopped pecans over the streusel topping.
Step 9: Bake for 40 minutes, or until the streusel is lightly browned and crispy.
Step 10: Serve warm and enjoy your Paleo Sweet Potato Casserole.

Tips & Variations

For extra flavor, toast the pecans lightly before sprinkling them on top.
Swap maple syrup for honey or coconut sugar if preferred.
Add a pinch of nutmeg or ginger to the base for more spice depth.
If cassava flour is unavailable, arrowroot or tapioca flour can work for the streusel but may alter texture slightly.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in the oven at 350°F (175°C) for about 10-15 minutes to restore the crispy topping. Avoid microwaving to keep the streusel crunchy.

How to Serve

A clear glass baking dish with three visible layers: the bottom layer is a smooth, bright orange sweet potato mash, topped with scattered dark brown pecans, and covered by a crumbly, light brown streusel crust with small clumps. Part of the dish is scooped out, showing the layers clearly. Next to it, a white plate holds a serving with the same three layers in a rough mound. The scene is set on a light beige cloth with a white marbled textured surface underneath. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I prepare this casserole ahead of time?

Yes, you can assemble the casserole a day in advance and keep it covered in the refrigerator. Bake it fresh before serving to maintain the best texture and flavor.

Can I use regular flour instead of cassava flour?

While regular flour can be used, it is not paleo-friendly and may change the texture of the streusel. Cassava flour provides the best gluten-free, grain-free result.