Fish: Make rub by mixing cumin, salt, black pepper, and 1 1/2 tablespoons olive oil. Rub onto fish, coating both sides.
Grill or cook in a preheated skillet over medium heat for several minutes on each side, until fish flakes done. Top with avocado relish.
Avocado Relish: Dice avocados and mix with chopped cashews, jalapeño, green onion, 1 tablespoon olive oil, and lime juice. Salt and pepper to taste.
Serve with 1/2 cup baked sweet potato and 2 cups non-starchy vegetables (broccoli, green beans, cauliflower, asparagus, zucchini, Brussels sprouts, collard greens, cabbage, etc.).
Variations: Salmon, cod, mackerel, trout, snapper, etc.