How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Fish, Tomato And Olive Stew With Mashed Potatoes?

You need 12 ingredients. The key ingredients include: 1 tbsp olive oil, 1 None red onion, chopped, 4 cloves garlic, thinly sliced, 1/2 cup dry white wine, and more.

Is Fish, Tomato And Olive Stew With Mashed Potatoes suitable as seafood?

Yes, Fish, Tomato And Olive Stew With Mashed Potatoes falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Fish, Tomato And Olive Stew With Mashed Potatoes?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Fish, Tomato And Olive Stew With Mashed Potatoes

Name: Fish, Tomato And Olive Stew With Mashed Potatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 tbsp olive oil; 1 None red onion, chopped; 4 cloves garlic, thinly sliced; 1/2 cup dry white wine; 2 (13.5 oz) cans cherry tomatoes; 1 tsp sugar; 2 lb baking potatoes, peeled, chopped; 3 tbsp butter; 1/4 cup milk, warmed; 2 oz green olives; 1 3/4 lb firm white fish fillets, skin removed, cut into 1 inch pieces; None None fresh basil leaves, for garnish

Warm up with this hearty Fish, Tomato And Olive Stew With Mashed Potatoes recipe. Made with olive oil, red onion, garlic and white wine. Easy step-by-st…

This Fish, Tomato And Olive Stew With Mashed Potatoes relies on simple, everyday ingredients such as olive oil, none red onion, chopped, garlic, thinly sliced and dry white wine. It comes together quickly and makes 4 servings, at about 321 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Fish, Tomato And Olive Stew With Mashed Potatoes

Tips for the best results

Variations & substitutions

My Personal Notes

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