A delightful and healthy dish featuring tender fish fillets cooked with vibrant sweet peppers and aromatic herbs.
Cut the fish fillets into serving-sized portions if they are large.
Ensure the fish fillets are of even thickness for uniform cooking.
Heat the olive oil in a non-stick skillet over medium heat.
Allow the oil to heat until it shimmers for optimal cooking.
Add the sliced onion and bell peppers to the skillet and sauté until they begin to soften.
Stir occasionally to prevent sticking and ensure even cooking.
Sprinkle half of the thyme and black pepper over the vegetables.
Seasoning the vegetables enhances their natural flavors.
Place the fish fillets on top of the vegetables and sprinkle with the remaining thyme and black pepper.
Arrange the fish fillets in a single layer for even cooking.
Cover the skillet and cook over low heat for 15 minutes.
Cooking with the lid on helps retain moisture and flavors.
Uncover the skillet and continue cooking until the fish flakes easily with a fork, about 10 minutes.
Check the fish for doneness by gently pressing with a fork.
Serve the fish and vegetables warm, garnished with fresh herbs if desired.
Pair with a side dish of your choice for a complete meal.