yam casserole recipe
The Best yam casserole recipe

Classic Yam Casserole
A comforting baked dish featuring tender yams layered with a savory tomato sauce and flaky breadcrumbs. Perfect for a cozy meal.
🥘Ingredients
- 3 medium yams, peeled and cubed
- 1 tbsp olive oil
- 1 tsp dried thyme
- ½ tsp black pepper
- 1½ cups tomato sauce
- 1 small onion, finely diced
- 2 cloves garlic, minced
- 1 tsp dried basil
- ½ cup heavy cream
- 1 cup breadcrumbs
- ½ cup grated Parmesan cheese
- 1 egg, beaten
👨🍳Directions
-
1
Preheat oven to 375°F. Lightly grease a baking dish. -
2
In a bowl, toss cubed yams with olive oil, thyme, and black pepper. Spread half in the prepared baking dish. -
3
In a saucepan, sauté onion and garlic until soft. Stir in tomato sauce, basil, and heavy cream. Simmer for 5 minutes. Pour half over the yams. -
4
Sprinkle remaining yams over the sauce. Top evenly with breadcrumbs and Parmesan. -
5
Mix beaten egg with 1 tbsp water, then brush over the top. Bake uncovered for 25–30 minutes until golden and bubbly.
🔧Equipment
- Mixing bowls
- Baking dish (9×13 inches)
- Knife and cutting board
- Oven
📊Nutrition Facts (per serving)
📝Notes
Watch Video Of How Classic Yam Casserole Works
❓ Frequently Asked Questions About Yam Casserole
How do I adjust the sweetness if I don’t have brown sugar?
You can swap brown sugar for a mix of white sugar and molasses—use equal parts (e.g., 1 cup white sugar + 2 tbsp molasses). If you prefer, replace it entirely with granulated sugar and add a pinch of cinnamon or vanilla extract to enhance flavor.
Can I use potatoes instead of yams for this dish?
While yams add a distinct sweetness, regular russet potatoes work in a pinch. Boil or roast them first (about 45 minutes at 400°F) to mimic yam texture, then follow the casserole instructions. The result won’t be identical, but the dish will still hold together.
What’s the best way to reheat this casserole without drying it out?
Cover the dish loosely with foil and warm in a 350°F oven for 15–20 minutes, or microwave portions on low power with a damp paper towel. Stirring halfway through ensures even heating.
Is it okay to use a slow cooker instead of baking?
Yes, but adjust the method slightly: Cook on low for 6–7 hours or on high for 3–4 hours. Stir occasionally to prevent sticking, and check the internal temperature reaches 165°F. The texture may be slightly softer.
