Gluten-Free Sweet Potato Casserole Recipe (Dairy-Free) (2024)

FAQs

Why put egg in sweet potato casserole? ›

Eggs help bind and lift the casserole for a light, set texture once baked. Sweet potato casserole can also be made without eggs, if needed.

The solution for watery casseroles is instant potato mash powder or cornflour - slake (mix with a little water) at first or it will go lumpy. Stir well. Alternatively, don't add so much water at first, especially if you're using a slow cooker.

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded. Another sign that sweet potatoes have taken a turn for the worse is if they start growing stalky purplish sprouts.

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!

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.

Eggs also contain a variety of proteins that create the structure of a cake, and when beaten, they can act as a leavening agent by adding air to the cake batter. However, if you add too many eggs to your cake batter, then your end result could be spongy, rubbery, or dense.

Canned or frozen sweet potatoes may be substituted for the fresh form in any recipe calling for cooked sweet potatoes as the starting point. Canned sweet potatoes are generally smaller in diameter because of their better canning qualities.

There are several ways to thicken a stew without using flour. By far the simplest approach is to use cornstarch. Dissolve a tablespoon or so (depending on the amount of stew—a little bit of cornstarch goes a long way) in a very small amount of cold water; then slowly stir that slurry into your stew.

People with kidney problems must avoid eating sweet potatoes because an improper functioning kidney cannot remove potassium from their body, causing high potassium levels that can be harmful to them. Sweet potatoes contain high amounts of oxalates that may increase the risk of calcium-oxalate kidney stones.

If you have diabetes, you can eat sweet potatoes daily — as long as you factor the vegetable's carbohydrate count into your meal planning. “Sweet potatoes are a source of carbohydrates, which raise blood sugars,” says White.

What happens to your body when you eat sweet potatoes every day? ›

If you enjoy sweet potatoes, you can absolutely enjoy them daily. However, eating multiple sweet potatoes every day could cause a harmless condition called carotenodermia, where your skin turns yellow-orange. You may also want to be cautious about your sweet potato intake if you have a history of kidney stones.

Sweet potatoes stored at temperatures above 60 degrees Fahrenheit will shrivel and become dry and stringy. Sweet potatoes may develop an off-flavor and the flesh may become discolored when stored at temperatures below 55 degrees Fahrenheit.

Pro tips. Use tongs, or an oven mitt to gently squeeze the potato to tell if it's done. If the potato is still firm when squeezed, that means it needs to cook more. It is best to keep the sweet potatoes as dry as possible while baking, air frying, or microwaving for the crispiest skin and fluffiest inside.

Cover and refrigerate leftover sweet potato casserole for up to four days. Bring to room temperature, then warm at 325°F until hot throughout before serving.

The proteins in eggs coagulate or set at different temperatures. This results in thickening but it means that eggs must be cooked gently and heated carefully or they will scramble rather than thicken a sauce or other mixture.

Adding egg yolks to a pot of mashed potatoes is an easy, dairy-free texture and taste upgrade that doesn't require any special techniques. The yolks harbor all the flavorful fats and emulsifying components and will thus effectively unify the fat and water in potatoes, translating to a smoother, uniformly creamy pot.

Structure. Whole eggs, egg yolks and egg whites are all used to add structure to batters. The yolk's elevated fat content helps it bind fats and liquids together through what's called an emulsion. Emulsion is just a fancy word for two liquids that don't usually blend together on their own, like oil and water.