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 Spinach Quiche With Potato Crust?

You need 11 ingredients. The key ingredients include: 1 package (24 ounces) refrigerated mashed potatoes, 2 tablespoons olive oil, divided, 8 ounces sliced fresh mushrooms, 2 garlic cloves, minced, and more.

Is Spinach Quiche With Potato Crust suitable as breakfast?

Yes, Spinach Quiche With Potato Crust falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Spinach Quiche With Potato Crust?

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

Spinach Quiche With Potato Crust Recipe

Name: Spinach Quiche With Potato Crust
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 package (24 ounces) refrigerated mashed potatoes; 2 tablespoons olive oil, divided; 8 ounces sliced fresh mushrooms; 2 garlic cloves, minced; 5 ounces frozen chopped spinach, thawed and squeezed dry (about 1/2 cup); 6 bacon strips, cooked and crumbled or 1/3 cup bacon bits; 2 teaspoons minced fresh rosemary or 1/2 teaspoon dried rosemary, crushed; 4 large eggs; 1 cup 2% milk; 1/4 teaspoon pepper; 1 cup shredded cheddar cheese

Start your day right with this Spinach Quiche With Potato Crust recipe. Made with potatoes, olive oil, mushrooms and garlic. Easy step-by-step instructi…

This Spinach Quiche With Potato Crust relies on simple, everyday ingredients such as olive oil, divided, sliced fresh mushrooms, garlic cloves, minced and large eggs. It comes together quickly and makes 4 servings, at about 1309 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.

Updated Jun 30, 2026

Serves 4 Breakfast

1309

kcal

Calories

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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Spinach Quiche With Potato Crust

Tips for the best results

Variations & substitutions

My Personal Notes

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