Spicy Sweet Potato Chips & Cilantro Dip

The week after the sambar moment. I rewrote the final chapter of the book. The previous ending — the one I wrote at 3 AM with Rohan on my chest — was about fear. About the line going down, about the recipes being lost, about the future I dreaded. The new ending is about the kitchen doorway. About tamarind hitting hot oil. About "that smells like home" from a woman who had been blank for hours. About food as the rope you throw to someone who is drowning in their own mind. The new ending is: "My mother measures in handfuls. The disease has taken the words and the routes and the days of the week. But it hasn't taken the smell of tamarind in hot oil, and it hasn't taken the kitchen, and it hasn't taken the specific, irreplaceable memory that lives in the hands and not the brain. She stood in the doorway and said, 'That smells like home.' And for one moment, the food brought her back. That's why I cook. That's why I write this book. Because food remembers, even when people can't." I sent the revised ending to Sarah Chen. She called within the hour. She was crying. "This is the ending," she said. "This is the book." I told Amma about the new ending. Not the content — just that I'd finished. "The book is done, Amma. Really done." "The sambar recipe is correct?" "As correct as I could make it." "Then the book is done." She makes it simple. The sambar recipe is correct; therefore the book is done. The rest — the memoir, the stories, the twenty years of anxiety and love and the specific grief of watching your mother forget — is decoration. The sambar is the point. Maybe she's right. Maybe the sambar is always the point. I made dosa tonight. From the grinder. The same dosa I've been making since week one. The dish that hasn't changed, that will never change, that connects every version of me to every version of her. The book is done. The real ending happened in a kitchen doorway. The sambar brought her back. Even when people can't, food remembers.

The night I finished the book — the real finish, the phone call with Sarah, the conversation with Amma about the sambar — I didn’t want to cook anything difficult. I wanted something that asked only for my hands and my attention. I made these chips because the cilantro dip is the closest thing I had in the kitchen to the green chutney that always sits beside a dosa plate, that bright herby hit that means the meal is complete. There’s something about crushing cilantro into a dip, smelling it bloom, that lives in the same part of the brain as tamarind hitting hot oil — the part that remembers even when everything else forgets.

Prep Time: 15 min | Cook Time: 25 min | Total Time: 40 min | Servings: 4

Ingredients

2 medium sweet potatoes, peeled and sliced paper-thin (about 1/16-inch)
2 tablespoons olive oil
1/2 teaspoon cayenne pepper
1/2 teaspoon smoked paprika
1/2 teaspoon garlic powder
1/2 teaspoon fine sea salt
For the cilantro dip:
1 cup fresh cilantro leaves and tender stems, packed
3/4 cup plain Greek yogurt
1 clove garlic, roughly chopped
1 tablespoon fresh lime juice
1/4 teaspoon ground cumin
1/4 teaspoon salt, or to taste
1–2 tablespoons water, to thin if needed

Instructions

Preheat oven. Heat oven to 375°F. Line two large baking sheets with parchment paper and set aside.
Slice the sweet potatoes. Using a mandoline or a very sharp knife, slice peeled sweet potatoes as thinly and evenly as possible — thin enough to see light through them. Pat slices dry with a clean towel; this is the key to crispiness.
Season. In a large bowl, toss sweet potato slices with olive oil, cayenne, smoked paprika, garlic powder, and salt until every slice is lightly coated.
Arrange and bake. Spread slices in a single layer across both prepared baking sheets, making sure none overlap. Bake 20–25 minutes, rotating pans and flipping chips halfway through, until edges are golden and beginning to curl. Watch closely in the final 5 minutes — they go from golden to burnt quickly.
Cool on pan. Remove from oven and let chips cool on the baking sheets for at least 5 minutes. They will crisp up further as they cool.
Make the cilantro dip. While chips bake, combine cilantro, Greek yogurt, garlic, lime juice, cumin, and salt in a blender or food processor. Blend until smooth and vivid green, adding water one tablespoon at a time if needed to reach a dippable consistency. Taste and adjust salt and lime.
Serve. Transfer chips to a platter and serve immediately alongside the cilantro dip. Any leftover dip keeps refrigerated for up to 3 days.

Nutrition (per serving)

Spicy Sweet Potato Chips & Cilantro Dip — The Hands That Remember