Walnut Free Basil-Pesto Beef Burgers
Juicy, herb-forward, and wrapped in crisp butter lettuce, these burgers deliver everything you want from a backyard classic with a bright, homemade pesto twist. The pesto is built on fresh basil, garlic, and tiger nuts — a smart swap that gives you that rich, nutty depth without any walnuts in sight. Tiger nuts blend beautifully in a food processor, creating a pesto that's mostly smooth with just enough texture to feel rustic and satisfying. A touch of lemon juice keeps the sauce vibrant and cuts through the richness of the 80/20 beef, which gets a subtle warmth from ground ginger before hitting a screaming-hot skillet. Cooking the patties undisturbed until they release cleanly from the pan is the move for that deeply browned crust, and a two-minute rest locks in every drop of juice. Serving everything in butter lettuce leaves keeps it light and fresh while making each bite feel a little fancy. Whether you're cooking for someone with a tree-nut sensitivity or just looking for a burger that goes beyond the usual, this one is genuinely hard to put down.
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Learn more →Ingredients
4 servings
For the pesto
- 2 cups fresh basil leaves, packed
- ¼ cup tiger nuts, roughly chopped
- 2 cloves garlic, peeled
- ⅓ cup extra-virgin olive oil
- 1 tbsp fresh lemon juice
- ¼ tsp salt
For the burgers
- 1 ½ lb ground beef (80/20)
- ½ tsp salt
- ¼ tsp ground ginger
- 1 tbsp coconut oil
For serving
- 8 large butter lettuce leaves
- ½ small red onion, thinly sliced (optional)
Instructions
- 1
Make the pesto: combine the basil, tiger nuts, and garlic in a food processor and pulse 8–10 times until coarsely chopped. With the machine running, drizzle in the olive oil in a steady stream and process until the pesto is mostly smooth with a little texture remaining. Add the lemon juice and 1/4 tsp salt, pulse once more to combine, then taste and adjust salt. Transfer to a small bowl and set aside.
- 2
Divide the ground beef into 4 equal portions (about 6 oz each). Gently form each into a patty roughly 3/4 inch thick, pressing a shallow dimple into the center of each with your thumb. Season both sides evenly with the 1/2 tsp salt and ground ginger.
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