Trisha Yearwood Sweet Potato Casserole (Easy Souffle Recipe) (2024)

FAQs

How do you thicken a sweet potato souffle? ›

To thicken sweet potato souffle, you can stir in more mashed sweet potatoes or another egg. Or try mixing in a different thickening agent, like flour.

Roasting sweet potatoes in the oven makes them sweeter and lends caramel-like notes from the natural sugars cooking. Don't add more sugar to make up for it—that could make the souffle runny. Just know it's a flavor trade-off you'll be making if you do this.

The egg is the all-important binder in a sweet potato casserole: it enriches and stiffens the mixture without making it heavy. Make sure to cool the mash slightly before adding the egg so it doesn't scramble, and to stir well so there are no streaks of cooked egg white in the finished dish.

Place sweet potatoes into the bowl of a food processor. Add eggs, cream, 3/4 cup sugar, butter, vanilla, salt, cinnamon, cloves, and nutmeg. Process until mixture is smooth. Pour into prepared soufflé dish.

Eggs and cream help stabilize the dish and prevent it from becoming too runny (a common complaint with many sweet potato casserole recipes). Make it as smooth or chunky as you like!

Pancake soufflés can fall for several reasons, including over-mixing the batter, opening the oven door too often, or cooking the soufflé at too high of a temperature.

The main difference between a souffle and a casserole is that souffles tend to have a lighter texture and are leavened by egg whites. For this particular dish, the difference between a sweet potato casserole and a souffle is in the texture of the potatoes.

Sprinkle the topping evenly over the sweet potato mixture, then pop it into the oven and let it bake for 40 to 45 minutes. You will know it's done when the topping is lightly browned and the center of your casserole is set and firm.

Underbake and you'll have a soupy mess. Overbake and a once beautifully majestic souffle will collapse.

Eggs (or not!)

– I've made this sweet potato casserole with and without eggs, both ways are delicious. The eggs act as a binder and gives the casserole a light and fluffy texture. Without eggs, the casserole doesn't have as much structure but it still silky smooth and tastes delicious.

Why do Americans put marshmallows on sweet potato casserole? ›

Most people point to a 1917 pamphlet by the Angelus Marshmallow Company as the first time sweet potatoes and marshmallows came together. This company is believed to be the first to commercially-produce and sell the squishy white marshmallows we know, roast, and snack on today.

The cold water bath helps rinse the starch off the sweet potatoes so they're a bit more crispy. That said, if you do not have the time, you can still get crispy baked sweet potato fries by using high heat and a little drizzle of olive oil.

A soufflé is an indulgent dish made by lightening a base of sugar and egg yolks with whipped egg whites and baking until tall and puffed. As it bakes, the egg whites expand with air, allowing it to rise. Egg whites are key to keeping every soufflé delicate and light as air.

According to La Varenne Practique (a timeless masterwork you should consider owning if learning more about classic French cooking appeals), there are only a few critical points to perfecting a souffle: a base of the right consistency, stiff egg whites, and the careful folding of the base and the beaten whites.

Forget what the mixer chick said, make your mashed sweet potatoes like you would normal mashed potato, then heat up a frying pan/skillet until it's super hot, add a bit of oil or butter as extra lubricant, and throw some mash in it, it will evaporate some moisture and make it thicker, plus give it a slight toasty ...

If you are a bit nervous about making a souffle, you can help stabilize the egg whites by adding 1/16th of a teaspoon of cream of tartar per egg white or about half a teaspoon of cornstarch to savory souffles or one or two tablespoons of sugar toward the end of beating the whites of a sweet one, even if the recipe ...

Experiment With Pasta Or Grains

Just because your casserole is starting to look a bit soupy doesn't mean it's beyond saving. In fact, all you need to do is add some pasta noodles or grains to your base. This trick works for the simple reason that both types of ingredients soak up water as they cook.

Setting standard. Soufflés are best when they're still slightly runny in the centre. To check if a soufflé is set, gently tap the dish – it should wobble just a little bit. If the centre seems too fluid, cook for a few more minutes.