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 Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise?

You need 10 ingredients. The key ingredients include: 2 large egg yolks, 1 tablespoon harissa, 1 tablespoon fresh lemon juice, 6 tablespoons unsalted butter, melted and warm, and more.

Is Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise suitable as general?

Yes, Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise falls under the General category and is a great choice for this type of meal.

How do I store leftover Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise?

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

Sweet Potato, Radicchio + Tomato Hash With Harissa

Name: Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large egg yolks; 1 tablespoon harissa; 1 tablespoon fresh lemon juice; 6 tablespoons unsalted butter, melted and warm; Kosher salt and freshly ground black pepper; 3 tablespoons grapeseed or olive oil, divided; 2 medium sweet potatoes, coarsely grated; 1 cup grape tomatoes, halved; 1 packed cup chopped radicchio (from 1/2 small head); 4 large eggs

Try this homemade Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise recipe the whole family will love. Made with egg yolks, harissa, lemon …

This Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise relies on simple, everyday ingredients such as large egg yolks, harissa, fresh lemon juice and grape tomatoes, halved. It comes together quickly and makes 4 servings, at about 511 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.

My Personal Notes

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Sweet Potato, Radicchio + Tomato Hash With Harissa Hollandaise

Tips for the best results

Variations & substitutions

My Personal Notes

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