Chipotle Gouda Scalloped Sweet Potatoes

By Lily | Last modified on Nov 28, 2025

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Introduction

There’s a simple magic in layering tender sweet potatoes with smoky gouda and a whisper of chipotle heat — a dish that transforms humble roots into something comforting, rich, and deeply satisfying. As the casserole bakes, your kitchen fills with the warm scent of melting cheese and buttery potatoes, a smell that invites conversation and slows down time. Every bubbling edge and creamy layer promises cozy, homey satisfaction.

When you slice into it, the sweet potato rounds melt softly under your fork, each layer wrapped in velvety cheese sauce with a gentle smoky warmth that lingers just beneath the surface. It’s the kind of side dish that steals the spotlight — whether you serve it on a chilly weeknight or as part of a festive holiday table. It whispers comfort and indulgence, striking a balance between rustic simplicity and elegant decadence.

Why You’ll Love This Recipe

  • Sweet, smoky, and creamy in harmony — the natural sweetness of sweet potatoes blends with smoky gouda and a soft chipotle kick for a balanced, comforting flavor.
  • Luscious, melt-in-your-mouth texture — thin potato slices bathe in a silky cheese sauce, emerging tender and rich.
  • Customizable heat — you control how smoky or spicy the dish becomes simply by adjusting the chipotle sauce.
  • Perfect for gatherings or cozy dinners — generous enough for a family meal, yet elegant enough for festive occasions.
  • Simple ingredients, impressive results — easily sourced basics turn into a dish that feels comforting and special.

Ingredients

  • 3 large sweet potatoes, peeled (optional) and sliced into 1/8-inch rounds (or about 3 medium potatoes)
  • 3 tablespoons salted butter
  • ¼ cup all-purpose flour (or gluten-free alternative)
  • 2 cups milk (whole milk recommended for creaminess; can use lower-fat or alternative milks)
  • 8 ounces smoked Gouda cheese, shredded (about 2 cups)
  • 3–4 tablespoons chipotle sauce (from chipotle peppers in adobo), adjusted to taste
  • 1 teaspoon garlic powder
  • 1¼ teaspoons kosher salt
  • Freshly ground black pepper, to taste
  • 2 ounces smoked Gouda, shredded (about ½ cup) — for topping
  • ¼ cup grated Parmesan cheese — optional topping for extra depth and a golden crust
  • Fresh chopped parsley (optional, for garnish)

Instructions

  1. Preheat oven to 375 °F (190 °C). Grease an 8×8-inch baking dish (or similar) with butter or a nonstick spray.
  2. Prepare sweet potatoes: Peel (if desired), then slice into uniform 1/8-inch rounds. A mandoline slicer works best for consistent thickness — but a sharp knife is fine if you take care.
  3. Layer potatoes: Arrange the sweet potato slices in the prepared dish in slightly overlapping rows or circular layers — not too tightly packed, but close enough for even coverage.
  4. Make the cheese-chipotle sauce: In a medium saucepan over medium heat, melt the butter. Add the flour and whisk to form a smooth roux. Gradually pour in the milk, whisking continuously to avoid lumps. Let the mixture simmer gently until it thickens to a creamy consistency.
  5. Add flavor and cheese: Stir the shredded smoked Gouda into the sauce until melted and smooth. Add chipotle sauce (start with 3 tablespoons), garlic powder, salt, and pepper. Taste and adjust seasoning or heat level as desired.
  6. Pour sauce over potatoes: Gently pour or ladle the warm sauce over the arranged sweet potatoes, ensuring every slice is coated and layers are evenly covered.
  7. Cover and bake: Cover the dish with foil and bake for 45–60 minutes, or until potatoes are tender when pierced with a fork (baking time depends on slice thickness).
  8. Top and broil: Remove the foil. Evenly sprinkle shredded Gouda and Parmesan (if using) on top. Place under the broiler for a few minutes — just until the cheese melts, bubbles, and develops a golden crust. Watch carefully to avoid burning.
  9. Rest and serve: Let the gratin rest for 5–10 minutes so the sauce sets a bit and layers settle. Garnish with chopped parsley if desired. Serve warm and creamy.

You Must Know (Helpful Tips)

  • Slice sweet potatoes uniformly — consistent thickness ensures even baking. A mandoline slicer helps, but a sharp knife also works if you slice carefully.
  • Whisk milk in slowly for smooth sauce — pour gradually into the roux while whisking to avoid lumps and get silky sauce.
  • Season sauce before baking — taste cheese-chipotle sauce and adjust salt, pepper, or chipotle before adding potatoes; seasoning is key since potatoes soak up flavor.
  • Avoid overcrowding slices — overlapping slightly is fine, but avoid packing them too tightly to let sauce penetrate well.
  • Broil near the end for the perfect crust — cheese browns quickly; a minute or two under the broiler is usually enough.
  • Let it rest before serving — resting helps set the sauce and keeps slices intact when you serve.

Storage Tips

  • Refrigerate leftovers in an airtight container for up to 3–4 days.
  • Reheat gently: warm portions in a low-heat oven (about 325 °F / 165 °C) until heated through to preserve creamy texture.
  • Make-ahead option: assemble the dish (potatoes + sauce) and refrigerate covered for a few hours or overnight; add topping and broil just before serving for a freshly baked finish.

Ingredient Substitutions & Variations

  • Milk alternatives: Use plant-based milk (cashew, almond, oat) if you prefer a lighter or dairy-free version — texture will be slightly different but still comforting.
  • Cheese swaps: If smoked Gouda isn’t available, try sharp cheddar, Gruyère, or a mix of semi-hard cheeses — flavor will shift (cheddar brings sharper bite, Gruyère adds nutty depth).
  • Adjusting heat: Use only 1–2 tablespoons chipotle sauce for a mild smoky note; increase for a bolder, spicier kick.
  • Add-ins: Stir in cooked bacon bits, cooked chicken, or sautéed onions/shallots for extra texture and flavor variation.
  • Herbal twist: Add fresh herbs like thyme or rosemary between layers for an earthy herbal note.

Serving Suggestions

  • Serve warm alongside roasted turkey, chicken, or ham — wonderful for holiday dinners or cozy dinners alike.
  • Pair with steamed or roasted vegetables or a fresh green salad to balance the richness.
  • For a vegetarian-friendly meal: combine with roasted Brussels sprouts, sauteed greens, or a hearty bean dish.
  • Garnish with fresh parsley, chives, or a sprinkle of red pepper flakes for color, freshness, or a little extra heat.

Pro Tips

  • Shred cheese by hand — pre-shredded cheese often contains anti-caking agents that can affect melting and texture; hand-shredded gives the creamiest result.
  • Soak potato slices in cold water before baking (optional): This helps remove excess starch, preventing sticking and ensuring even cooking. Pat dry completely before layering.
  • Add a pinch of smoked paprika or a dash of nutmeg to the sauce for extra depth and subtle warmth in flavor.
  • Let sit uncovered for a few minutes after broiling — the top crisps slightly while the inside remains creamy, offering a lovely contrast in texture.

Frequently Asked Questions (FAQ)

Q: Can I use regular potatoes instead of sweet potatoes?
A: Yes — using regular potatoes transforms the dish into a more classic cheesy gratin. Flavor becomes milder and creamier, but the smoky-cheese and chipotle character remains lovely.

Q: Can this dish be made dairy-free or vegan?
A: Absolutely. Use a plant-based milk (like oat or cashew) and plant-based butter or olive oil instead of dairy butter. For cheese, substitute with a vegan shredded cheese (preferably smoky-flavored, if available). The texture may be slightly different, but the dish will still be warm, cozy, and enjoyable.

Q: My sauce turned out too thin — what can I do to fix that?
A: Ensure the roux is cooked and thickened before adding milk, and add milk gradually while whisking. Using whole milk or mixing milk with a little cream helps achieve a thicker, richer sauce.

Q: I don’t have a mandoline — is slicing by hand okay?
A: Yes, slicing by hand works fine. Just try to keep slices as even as possible — uneven slices bake unevenly. If some are thicker than others, rotate the dish midway through baking so all potatoes cook evenly.

Q: Can I double the recipe for a larger crowd?
A: Absolutely. Use a larger dish, like a 9×13-inch pan (or two 8×8 dishes). Baking time may increase slightly — start checking for doneness around 50 minutes, then bake until potatoes are tender before broiling.

Q: Can I prepare this ahead of time?
A: Yes. Assemble the dish (potatoes + sauce) and refrigerate, covered, for a few hours or overnight. When you’re ready to serve, bring it to room temperature a bit, bake, then add the cheese topping and broil for a freshly baked finish.


I hope this version of Chipotle Gouda Scalloped Sweet Potatoes brings warmth and comfort straight to your table — whether it’s a cozy dinner for two or a festive spread with loved ones. Enjoy every creamy, smoky, cheesy bite.

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