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 Mushroom Sarnie?

You need 10 ingredients. The key ingredients include: 8 ounces (250 grams) butter, softened, 4 sun-dried tomatoes, chopped, 1 red chile, finely chopped, Garlic, finely chopped, and more.

Is Mushroom Sarnie suitable as general?

Yes, Mushroom Sarnie falls under the General category and is a great choice for this type of meal.

How do I store leftover Mushroom Sarnie?

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

Mushroom Sarnie Recipe

Name: Mushroom Sarnie
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 8 ounces (250 grams) butter, softened; 4 sun-dried tomatoes, chopped; 1 red chile, finely chopped; Garlic, finely chopped; A few sprigs fresh thyme leaves; Sea salt and freshly ground black pepper; 4 large white mushrooms; 1/2 loaf sourdough bread; 2 tablespoons Dijon mustard; 1 bunch watercress, picked and washed

Try this homemade Mushroom Sarnie recipe the whole family will love. Made with butter, tomatoes, red chile and Garlic. Easy step-by-step instructions in…

This Mushroom Sarnie relies on simple, everyday ingredients such as (250 grams) butter, softened, sun-dried tomatoes, chopped, red chile, finely chopped and garlic, finely chopped. It comes together quickly and makes 4 servings, at about 451 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 General

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.

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

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Mushroom Sarnie

Tips for the best results

Variations & substitutions

My Personal Notes

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