Seriously Simple: Add an international touch to your Fourth of July barbecue
1 3/4 pounds fresh, well-chilled tuna fillets, trimmed of any dark spots and cut into large chunks
3 tablespoons olive oil
1/4 cup chopped fresh basil
2 teaspoons anchovy paste
1/2 teaspoon freshly ground black pepper
For the ginger sesame mayonnaise:
1/2 cup mayonnaise
1 1/2 teaspoons toasted sesame seeds
1/2 teaspoon sesame oil
1/2 teaspoon Champagne vinegar or white wine vinegar
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