Caffeine Free Pesto-Walnut Fennel Citrus Slaw
This slaw is a bright, bold celebration of fresh ingredients — shaved fennel, juicy citrus segments, and a punchy walnut-basil pesto dressing that ties everything together in the most unexpected way. The combination of navel orange and grapefruit brings a sweet-tart brightness that plays beautifully against the anise notes of the fennel and the herby richness of the homemade pesto. Every single ingredient here is naturally free of caffeine, so there's no label-scanning or second-guessing — just clean, vibrant produce and pantry staples you can feel good about. The pesto comes together in a food processor in minutes, and that short 10-minute rest after tossing is what transforms this from a simple salad into something genuinely craveable. Raw pumpkin seeds scattered on top add a satisfying crunch and a little extra visual flair if you want to take it up a notch. It works beautifully as a side dish alongside grilled proteins or as a light standalone lunch when you want something refreshing but still substantial.
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Learn more →Ingredients
4 servings
For the pesto dressing
- 2 cups fresh basil leaves, packed
- ½ cup raw walnuts
- 1 clove garlic, peeled
- ¼ cup extra-virgin olive oil
- 2 tbsp fresh lemon juice
- ¼ tsp salt
- ¼ tsp black pepper
For the slaw
- 1 medium fennel bulb, fronds reserved
- 2 cups green cabbage, thinly shredded
- 1 large navel orange, peeled and segmented
- 1 large grapefruit, peeled and segmented
- 2 tbsp raw pumpkin seeds (optional)
- 2 tbsp fennel fronds, roughly chopped
Instructions
- 1
Make the pesto dressing: combine the basil, walnuts, and garlic in a food processor and pulse until coarsely chopped, about 8–10 pulses. With the motor running, drizzle in the olive oil and lemon juice and process until the mixture is a rough, spoonable paste — not completely smooth. Season with salt and pepper and pulse once more to combine. Transfer to a small bowl.
- 2
Trim the fennel bulb: cut off the stalks and reserve the fronds. Halve the bulb lengthwise, remove the tough core with a V-cut, then use a mandoline or a sharp knife to shave the fennel into very thin slices, about 1/8-inch thick.
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