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 Mary Jane'S Potatoes?

You need 5 ingredients. The key ingredients include: 6 -8 large white potatoes or 6 -8 large yukon gold potatoes, 1 large sweet onion, diced to about 1/4 inch pieces (Walla Wallas are the best), 1/2 cup butter, one cube, 2 cups cream or 2 cups half-and-half, and more.

Is Mary Jane'S Potatoes suitable as general?

Yes, Mary Jane'S Potatoes falls under the General category and is a great choice for this type of meal.

How do I store leftover Mary Jane'S Potatoes?

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

Mary Jane'S Potatoes Recipe

Name: Mary Jane'S Potatoes
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 -8 large white potatoes or 6 -8 large yukon gold potatoes; 1 large sweet onion, diced to about 1/4 inch pieces (Walla Wallas are the best); 1/2 cup butter, one cube; 2 cups cream or 2 cups half-and-half; 1/2 teaspoon seasoning salt (or to taste)

Try this homemade Mary Jane'S Potatoes recipe the whole family will love. Made with white potatoes, sweet onion, butter and cream. Easy step-by-step ins…

This Mary Jane'S Potatoes relies on simple, everyday ingredients such as butter, one cube and seasoning salt (or to taste). It comes together quickly and makes 4 servings, at about 739 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

Servings: persons

6 -8 large white potatoes or 6 -8 large yukon gold potatoes
1 large sweet onion, diced to about 1/4 inch pieces (Walla Wallas are the best)
1/2 cup butter, one cube
2 cups cream or 2 cups half-and-half
1/2 teaspoon seasoning salt (or to taste)

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
739 kcal
Category
General

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