Crispy Cassava and Purple Sweet Potato Sugar Balls (Manioc Balls)
Golden, crispy on the outside and delightfully tender on the inside, these traditional cassava sugar balls bring rich, village-style flavors straight to your kitchen. Coated in sesame seeds and granulated sugar, this unique root vegetable snack is an unforgettable sweet treat.
If you are looking to explore unique, heritage-inspired tropical sweets, look no further than these crispy, sugar-coated root vegetable treats. Made from freshly grated cassava (yuca) and vibrant purple sweet potatoes, blended with fresh coconut, toasted sesame seeds, and aromatic spices, then rolled in sugar and deep-fried to golden perfection, this authentic snack offers an incredible contrast of textures. Whether served plain or threaded onto skewers for a fun party presentation, this easy cassava sugar balls recipe delivers memorable flavor in every bite.
Recipe Overview
- Prep Time: 35 minutes
- Cook Time: 15 minutes
- Total Time: 50 minutes
- Servings: 6 servings
Ingredients
For the White Cassava Mixture:
- Cassava (Yuca): 2 large roots, peeled and grated (yields about 2β3 cups squeezed pulp)
- Fresh Grated Coconut: 1 cup, freshly grated
- White Sugar: 1/2 cup (plus extra for final coating)
- Toasted Sesame Seeds: 3 tablespoons
- Aromatic Spice Powder: 1/2 teaspoon (such as ground cumin or cardamom)
For the Purple Sweet Potato Mixture:
- Purple Sweet Potatoes: 2 medium roots, peeled and grated (yields about 1.5β2 cups squeezed pulp)
- Fresh Grated Coconut: 1/2 cup, freshly grated
- White Sugar: 1/3 cup
- Toasted Sesame Seeds: 2 tablespoons
For Frying and Coating:
- Granulated White Sugar: 1 cup (spread on a shallow tray for rolling)
- Cooking Oil: For deep-frying
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Step-by-Step Instructions
Step 1: Prep and Grate the Root Vegetables

Trim the ends of the cassava roots, slit the thick brown outer bark with a sharp knife, and peel completely to expose the clean white flesh. Peel the purple sweet potatoes. Using a fine hand grater, finely shred the peeled white cassava and purple sweet potatoes into separate trays.
Step 2: Squeeze Out Excess Starch and Liquid

Take small handfuls of the freshly grated cassava and hand-squeeze them firmly to extract excess moisture and liquid starch into a bowl. Repeat the exact same squeezing process for the grated purple sweet potato. Squeezing out the excess liquid is essential so your cassava sugar balls hold their shape properly during deep frying.
Step 3: Mix the Cassava Doughs

In a large mixing bowl, combine the squeezed white cassava pulp with 1/2 cup white sugar, toasted sesame seeds, fresh grated coconut, and your choice of spice powder. Knead thoroughly by hand until evenly combined. In a second bowl, knead the squeezed purple sweet potato shreds with sugar, coconut, and sesame seeds into a smooth purple dough mass.
Step 4: Shape and Coat in Sugar


Pinch off small portions of the white cassava dough and roll them firmly between your palms into smooth, compact round spheres. Repeat with the purple sweet potato mixture. Spread 1 cup of granulated white sugar on a wide plate. Roll each formed sphere over the plate until generously coated in sugar crystals.
Step 5: Deep Fry Until Crispy

Heat cooking oil in a deep pan over medium heat. Carefully drop small batches of the sugar-coated balls into the hot oil. Fry for several minutes, turning occasionally, until the outer sugar crust caramelizes into a deep golden-brown exterior.
Step 6: Drain and Serve

Remove the fried sweets using a slotted metal spoon and transfer them to a lined platter to drain. Serve warm as individual bite-sized treats, or thread three balls onto wooden bamboo skewers for a classic tropical street-food presentation.
How to Perfect Your Cassava Sugar Balls
- Squeeze Thoroughly: Do not skip squeezing the grated cassava and purple sweet potato. Removing excess moisture keeps the dough firm and prevents the balls from disintegrating in hot oil.
- Maintain Oil Temperature: Fry over steady medium heat. If the oil is too hot, the sugar coating will burn before the cassava cooks inside; if it is too cold, the dough will absorb excess oil.
- Roll Tight Spheres: Compact the dough tightly between your hands while shaping to make sure the coconut and root fibers stay intact during cooking.
Helpful Ingredient Substitutions
- Desiccated Coconut: Freshly grated coconut offers ideal moisture, but unsweetened fine desiccated coconut can be substituted if fresh coconut is unavailable.
- Spices: Ground cardamom or cinnamon works beautifully in place of ground cumin, depending on whether you prefer a warm floral aroma or a savory-sweet undertone.
Serving and Storage Ideas
- Serving Suggestion: Serve warm alongside a fresh cup of hot black tea or Orange Grape Mint Tea, spiced chai, or coffee.
- Storing Leftovers: Store cooled cassava sugar balls in an airtight container at room temperature for up to 2 days, or refrigerate for up to 4 days.
- Reheating: Warm in an air fryer or oven at 350Β°F (175Β°C) for 4β5 minutes to restore the crispy outer crunch. Microwaving is not recommended as it softens the sugar crust.
Frequently Asked Questions (FAQs)
Can I make cassava sugar balls with frozen yuca?
Yes, you can use thawed frozen grated cassava. However, frozen cassava retains extra moisture, so squeeze it thoroughly in a clean kitchen towel to remove all liquid before mixing.
Why did my sugar balls break apart in the oil?
Balls generally break apart if the root pulp retains too much water or if they aren’t rolled tightly enough. Ensure your squeezed cassava pulp feels relatively dry before mixing.
Conclusion
Mastering traditional cassava sugar balls is a fantastic way to enjoy authentic tropical flavors at home. With their caramelized, crunchy sugar crust, aromatic sesame seeds, and rich coconut-infused center, these sweet root vegetable treats are guaranteed to impress your family and guests.
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- More Tropical Flavor: Try our Pineapple Himbutu Sauce Recipe for another delicious way to enjoy tropical fruit flavors.
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