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 Overnight Vegetable & Egg Breakfast?

You need 11 ingredients. The key ingredients include: 4 pounds potatoes, peeled and thinly sliced (about 8 cups), 1 medium green pepper, finely chopped, 1 package (10 ounces) frozen chopped spinach, thawed and squeezed dry, 1 cup sliced fresh mushrooms, and more.

Is Overnight Vegetable & Egg Breakfast suitable as breakfast?

Yes, Overnight Vegetable & Egg Breakfast falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Overnight Vegetable & Egg Breakfast?

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

Overnight Vegetable & Egg Breakfast Recipe

Name: Overnight Vegetable & Egg Breakfast
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 pounds potatoes, peeled and thinly sliced (about 8 cups); 1 medium green pepper, finely chopped; 1 package (10 ounces) frozen chopped spinach, thawed and squeezed dry; 1 cup sliced fresh mushrooms; 1 medium onion, finely chopped; 8 large eggs; 1 cup water; 1 cup 2% milk; 1-1/4 teaspoons salt; 1/4 teaspoon pepper; 2 cups shredded cheddar cheese

Start your day right with this Overnight Vegetable & Egg Breakfast recipe. Made with potatoes, green pepper, spinach and mushrooms. Easy step-by-step in…

This Overnight Vegetable & Egg Breakfast relies on simple, everyday ingredients such as sliced fresh mushrooms, medium onion, finely chopped, large eggs and water. It comes together quickly and makes 4 servings, at about 939 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

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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Overnight Vegetable & Egg Breakfast

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions