Sweet Potato Falafel Tzatziki
Experience a delightful fusion of earthy sweetness and vibrant freshness with these Sweet Potato Falafel. Each crispy-on-the-outside, tender-on-the-inside falafel patty is packed with aromatic spices and served alongside a cool, tangy homemade tzatziki. This wholesome dish offers a plant-based explosion of flavor, perfect for a light meal, appetizer, or an impressive addition to any spread.
Prep Time
30 minutes
Cook Time
1 hour
Total Time
1 hour 30 minutes
Servings
4 servings (approximately 12-15 falafel)
Keywords
sweet potato falafelhomemade tzatzikivegetarian falafelchickpea falafelhealthy falafel recipeMediterranean foodplant-based dinnereasy falafelcrispy falafelyogurt sauce
Why This Recipe Delivers
- A vibrant, plant-based dish that’s bursting with Mediterranean-inspired flavors.
- Offers a satisfying contrast of crispy falafel and cool, creamy tzatziki.
- Perfect for a healthy main course, appetizer, or part of a larger mezze platter.
- Customizable with your favorite herbs and spices for a personalized touch.
- A fantastic way to incorporate more vegetables and legumes into your diet.
Ingredients
- 700g (2 medium) sweet potatoes, peeled and cubed
- 400g (1 can) chickpeas, drained, rinsed, and pat dry
- 3 cloves garlic, minced (for falafel mixture)
- 5ml (1 teaspoon) ground cumin
- 5ml (1 teaspoon) ground coriander
- 60ml (1/4 cup) fresh parsley, finely chopped
- 60ml (1/4 cup) all-purpose flour (approximately 30g), plus extra as needed
- 5ml (1 teaspoon) fine sea salt
- 2.5ml (1/2 teaspoon) freshly ground black pepper
- 250ml (1 cup) olive oil, for pan-frying
- 240g (1 cup) plain Greek yogurt, full-fat recommended
- 150g (1/2 medium) cucumber, grated and thoroughly squeezed of excess water
- 1 clove garlic, minced (for tzatziki)
- 15ml (1 tablespoon) fresh dill, finely chopped (optional, but highly recommended)
- 15ml (1 tablespoon) fresh lemon juice
- Pinch of salt and pepper, for tzatziki
Instructions
- Prepare the sweet potatoes. Preheat your oven to 200°C (400°F). While the oven preheats, prick the sweet potatoes all over with a fork to allow steam to escape during baking. Place them directly on an oven rack or a baking sheet and bake for approximately 45-60 minutes, or until they are very tender when pierced with a fork. The goal is a soft, mashable consistency. Once baked, remove from the oven and allow them to cool completely. This cooling step helps firm up the flesh and makes it easier to handle. Scoop out the tender sweet potato flesh into a large mixing bowl, discarding the skins.
- Make the creamy tzatziki. While the sweet potatoes bake or cool, prepare the tzatziki. In a medium bowl, combine the Greek yogurt, grated and squeezed cucumber, minced garlic, chopped fresh dill (if using), and fresh lemon juice. Season with a pinch of salt and black pepper to taste. Stir everything together until well combined. Cover the bowl and refrigerate the tzatziki for at least 30 minutes to allow the flavors to meld and chill thoroughly.
- Combine falafel ingredients. To the cooled sweet potato flesh in the large mixing bowl, add the drained and rinsed chickpeas. Using a potato masher or a fork, thoroughly mash the sweet potatoes and chickpeas together until a chunky, relatively uniform mixture forms. It's okay to have some texture; you don't want a completely smooth paste. Incorporate the 3 cloves of minced garlic, ground cumin, ground coriander, chopped fresh parsley, all-purpose flour, 1 teaspoon of salt, and 1/2 teaspoon of black pepper. Mix vigorously until all ingredients are well distributed and the mixture holds together. If the mixture feels too wet and isn't easily formable, add another tablespoon or two of flour, one at a time, until the desired consistency is achieved.
- Form and chill the falafel. Take small portions of the sweet potato and chickpea mixture, about 30g (the size of a golf ball), and gently roll them into tight balls or press them into small patties, about 2.5 cm (1 inch) thick. Ensure they are compact to prevent them from breaking apart during frying. Arrange the formed falafel on a baking sheet lined with parchment paper. Refrigerate the falafel for at least 30 minutes. This chilling period is crucial as it helps the falafel firm up, making them less likely to crumble when fried and achieving a crispier exterior.
- Fry the falafel to golden perfection. In a large, heavy-bottomed skillet or cast-iron pan, heat about 0.5-1 cm (1/4 to 1/2 inch) of olive oil over medium heat. The oil is ready when a small pinch of the falafel mixture sizzles gently when dropped in. Carefully place the falafel into the hot oil in batches, making sure not to overcrowd the pan, which can lower the oil temperature and lead to soggy falafel. Fry for 3-4 minutes on each side, or until they are deeply golden brown and beautifully crispy. Once cooked, remove the falafel with a slotted spoon and transfer them to a plate lined with paper towels to drain any excess oil. Serve immediately with the chilled tzatziki.
Tools You’ll Need
- Large mixing bowl
- Potato masher or large fork
- Baking sheet
- Parchment paper
- Large, heavy-bottomed skillet or cast-iron pan
- Slotted spoon
- Measuring cups and spoons
- Grater (for cucumber)
- Cutting board and knife
Essential Success Tips
- Ensure sweet potatoes are very tender before mashing; undercooked potatoes will result in a gritty texture.
- Thoroughly squeeze excess water from the grated cucumber for the tzatziki; this prevents a watery sauce.
- Do not skip the chilling step for the falafel mixture; it significantly improves their texture and prevents crumbling during frying.
- Do not overcrowd the pan while frying; fry in batches to maintain oil temperature and ensure even crisping.
- Use fresh, good quality olive oil for frying to achieve the best flavor and crispiness.
Professional Cooking Secrets
- For an extra layer of flavor in your falafel, lightly toast the whole cumin and coriander seeds before grinding them fresh. This intensifies their aromatic compounds.
- To achieve an even crispier exterior, once the falafel are formed and chilled, you can lightly dust them with a thin layer of flour just before frying.
- Enhance your tzatziki by adding a tiny splash of white wine vinegar along with the lemon juice for an added layer of acidity and tang.
Notes
- Storage: Leftover falafel can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat gently in an oven or air fryer to regain crispiness. Tzatziki should be stored separately and consumed within 2-3 days.
- Variations: For a spicier kick, add a pinch of cayenne pepper or red pepper flakes to the falafel mixture. You can also experiment with other fresh herbs like mint or oregano. Serve in pitas with fresh salad, or as part of a grain bowl.
- Baking Option: If you prefer not to fry, you can bake the falafel. Preheat oven to 200°C (400°F). Brush the formed falafel lightly with olive oil and bake for 20-25 minutes, flipping halfway, until golden brown. They will be less crispy than fried but still delicious.
Frequently Asked Questions
Can I make the falafel mixture ahead of time?
Yes, you can prepare the falafel mixture up to 24 hours in advance. Store it covered in the refrigerator. Form and fry just before serving for the best results.
What can I use instead of all-purpose flour for a gluten-free option?
For a gluten-free version, you can substitute the all-purpose flour with an equal amount of chickpea flour (besan) or a gluten-free all-purpose flour blend.
Can I freeze the falafel?
Yes, you can freeze un-fried or fried falafel. For un-fried falafel, freeze them on a baking sheet until solid, then transfer to an airtight container or freezer bag for up to 2 months. Fry directly from frozen, adding a few extra minutes to the cooking time. Fried falafel can be frozen similarly and reheated in an oven.
Nutrition Facts (Per Serving)
Calories: 380, Protein: 18g, Fat: 22g, Carbs: 35g (per serving, estimated without excess frying oil absorbed)
Allergy Information
Contains dairy (Greek yogurt). For a dairy-free tzatziki, substitute with a plant-based yogurt (e.g., coconut or almond yogurt). Naturally gluten-free if using gluten-free flour alternative and ensuring other ingredients are certified GF.
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