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 Crab & Sweet Potato au Gratin?

You need 14 ingredients. The key ingredients include: 1 doz. eggs, 1-1/4 qt. evaporated milk, - PHILADELPHIA Original Cream Cheese, softened, 2 cups sweet potatoes, cooked, mashed, and more.

Is Crab & Sweet Potato au Gratin suitable as seafood?

Yes, Crab & Sweet Potato au Gratin falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Crab & Sweet Potato au Gratin?

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

Crab & Sweet Potato au Gratin Recipe

Name: Crab & Sweet Potato au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 doz. eggs; 1-1/4 qt. evaporated milk; - PHILADELPHIA Original Cream Cheese, softened; 2 cups sweet potatoes, cooked, mashed; 1/4 cup brown sugar, packed; 2 cups shredded cheddar cheese, divided; 1 qt. sweet potatoes, medium dice, sauteed; 3 cups fresh corn, roasted; 1 cup red peppers, brunoise, sauteed; 2/3 cup red onions, brunoise, sauteed; 2/3 cup green onions, chopped; 2-1/2 tsp. ground nutmeg; to taste salt and black pepper; 1-1/2 qt. jumbo lump crabmeat

Try this homemade Crab & Sweet Potato au Gratin recipe the whole family will love. Made with eggs, milk, Cream Cheese and sweet potatoes. Easy step-by-s…

This Crab & Sweet Potato au Gratin relies on simple, everyday ingredients such as doz. eggs, qt. evaporated milk, brown sugar, packed and fresh corn, roasted. It comes together quickly and makes 4 servings, at about 660 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 Seafood

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

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

My Personal Notes

Saved locally in your browser — visible only to you.

Crab & Sweet Potato au Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions