Low Acid Sweet Potato Casserole

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This comforting low acid sweet potato casserole blends naturally sweet potatoes with mild, creamy ingredients like milk, butter, and vanilla. It skips orange juice or lemon—often used in traditional versions—to stay easy on digestion. The pecan topping adds a sweet, crisp contrast without being overwhelming. It’s a holiday favorite that supports a low acid lifestyle while delivering flavor and texture everyone loves.

Ingredients Needed:

Sweet Potato Base:

• 4 cups sweet potatoes, peeled and cubed: naturally sweet and low acid
• 2 large eggs, beaten: adds richness and helps bind
• ½ cup white sugar: mild sweetness
• ½ cup milk (or lactose-free milk): for creaminess
• 4 Tbsp unsalted butter, softened: rich texture without salt
• ½ tsp vanilla extract: gentle flavor (avoid if very sensitive)
• ½ tsp salt: optional, adjust for dietary needs

Pecan Topping:

• ½ cup brown sugar, packed: adds mild sweetness
• ⅓ cup all-purpose flour: helps bind topping
• 3 Tbsp unsalted butter, softened: adds crispness to topping
• ½ cup chopped pecans: provides crunch and richness

How To Make Low Acid Sweet Potato Casserole:

Preheat Oven:
Preheat oven to 325°F (165°C). Grease a 9×13-inch baking dish.

Cook Sweet Potatoes:
Add cubed sweet potatoes to a saucepan. Cover with water and boil over medium-high heat until tender (10–15 minutes). Drain well and transfer to a large mixing bowl.

Mash & Mix Base:
Mash sweet potatoes until smooth. Mix in beaten eggs, sugar, milk, butter, vanilla, and salt until fully combined. Pour into the prepared baking dish and smooth the top.

Make the Topping:
In a medium bowl, combine brown sugar and flour. Cut in butter using a pastry cutter or fork until it resembles coarse crumbs. Stir in chopped pecans.

Assemble & Bake:
Sprinkle the topping evenly over the sweet potato mixture. Bake for 30 minutes, or until the topping is lightly golden and set.

Serve:
Let cool slightly before serving warm.

Recipe Tips:

• Use unsalted butter to control sodium and reduce acid triggers.
• Skip vanilla if you are extremely sensitive to additives.
• For dairy-free, use plant milk without acidic ingredients like almond or oat milk.
• Avoid citrus, orange juice, or marshmallows—they are common in other recipes but not low acid.
• Add a pinch of cinnamon or nutmeg if tolerated for warm flavor.

How to Store & Reheat:

• Room Temperature: Keep out no more than 2 hours.
• Fridge: Store in airtight container for up to 4 days.
• Freezer: Freeze in portions up to 2 months. Reheat in oven at 325°F until warmed through.

Nutrition Facts (approx. per serving, for 12 servings):

• Calories: ~280 kcal
• Sodium: ~120 mg
• Protein: ~4 g
• Fat: ~13 g
• Carbs: ~37 g
• Fibre: ~3 g
• Sugar: ~21 g

FAQs:

Is sweet potato casserole low acid?
Yes. Sweet potatoes are naturally alkaline-forming. This version avoids acidic add-ins like citrus juice or acidic toppings, making it reflux-friendly.

Can I make this dairy-free?
Yes. Use unsweetened plant milk (no additives like carrageenan or citric acid) and a dairy-free butter alternative.

Can I skip the eggs?
Yes, for egg-free versions, use a low acid binder like mashed banana or unsweetened applesauce (small amount, if tolerated), or simply increase the milk slightly.

Is brown sugar acidic?
No. Brown sugar is not considered acidic in small amounts and is generally tolerated well in low acid diets.

Can I use marshmallows on top?
Marshmallows often contain additives that can irritate sensitive stomachs. Stick with the pecan topping or skip it for ultra-gentle digestion.

Try More Recipes:

• Low Acid Mashed Potatoes
• Low Acid Turkey Stuffing
• Low Acid Roast Turkey