To make the Dukkah Crusted Sweet Potato Fries: 1. Preheat your oven to 190° C (fan) and line a baking tray with baking parchment. 2. Crush cumin and fennel seeds with a mortar and pestle. Pop crushed seeds into a small bowl with the sesame seeds. Place the potato wedges in a large bowl, drizzle over oil and toss potatoes to coat with the oil. Sprinkle over the seed and spice mix and toss gently to coat. 3. Place the coated potato wedges and unpeeled garlic clove (roast extra for later if you like) on the baking tray. Scatter over pepitas and/or sunflower seeds. 4. Bake for 35-40 minutes or until seeds are nicely toasted and potato wedges are baked. Turn them after 20 minutes if you like. To make the Dipping Sauce: 1. Squeeze the roasted garlic out of its peel and pulse a food processor, together with tahini, lemon juice, oil, salt and 75 ml of water. Add more water if desired, a tablespoon at a time, to achieve the consistency you want. 2. When smooth and of the desired consistency, transfer to a bowl and sprinkle over fresh herbs. Serve Fries hot, with Tahini Dipping Sauce with Roasted Garlic to accompany.