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 Barbara Bush'S Mushroom Quiche?

You need 15 ingredients. The key ingredients include: 3 tablespoons unsalted butter, 1 1/4 lbs mushrooms, sliced, 3 green onions, minced, 1 clove garlic, minced, and more.

Is Barbara Bush'S Mushroom Quiche suitable as breakfast?

Yes, Barbara Bush'S Mushroom Quiche falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Barbara Bush'S Mushroom Quiche?

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

Barbara Bush'S Mushroom Quiche Recipe

Name: Barbara Bush'S Mushroom Quiche
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 tablespoons unsalted butter; 1 1/4 lbs mushrooms, sliced; 3 green onions, minced; 1 clove garlic, minced; 3 shallots, minced; 1 3/4 teaspoons oregano; 1 3/4 teaspoons basil; 1 1/4 teaspoons salt; 3/4 teaspoon marjoram; 1/4 teaspoon black pepper; 1/4 teaspoon thyme; 1/2 teaspoon dry mustard; 4 eggs; 3/4 3/4 cup whole milk or 3/4 cup half-and-half; 1 unbaked 9-inch pie crust

Start your day right with this Barbara Bush'S Mushroom Quiche recipe. Made with unsalted butter, mushrooms, green onions and clove garlic. Easy step-by-…

This Barbara Bush'S Mushroom Quiche relies on simple, everyday ingredients such as unsalted butter, mushrooms, sliced, green onions, minced and garlic, minced. It comes together quickly and makes 4 servings, at about 299 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

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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Barbara Bush'S Mushroom Quiche

Tips for the best results

Variations & substitutions

My Personal Notes

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