Halibut Steaks Recipe

Ingredients

• 1 tablespoon olive oil
• 1 small onion, halved and thinly sliced
• 0.5 bell pepper, sliced thinly
• 8 ounces sliced fresh mushrooms
• 1 clove chopped fresh garlic
• 2 medium zucchini, julienned
• 6 (6 ounce) halibut steaks
• 0.5 teaspoon dried basil
• 0.5 teaspoon salt, or to taste
• 0.5 teaspoon ground black pepper
• 1 medium tomato, thinly sliced