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Classic butternut squash apple bake with golden roasted squash and caramelized apples in a casserole dish

Classic Butternut Squash Apple Bake Recipe | Sweet & Savory Fall Side Dish

Sweet, savory, and perfectly comforting — this Classic Butternut Squash Apple Bake combines tender roasted squash with caramelized apples, warm spices, and a touch of butter. A wholesome side dish that’s ideal for fall gatherings, holiday dinners, or cozy weeknight meals.
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Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Course holiday casserole, Side Dish
Cuisine American-Inspired, Fall Comfort Food, Holiday Baking
Servings 8
Calories 141 kcal

Equipment

  • Large knife & cutting board
  • Mixing bowls
  • 9x13-inch baking dish
  • Measuring cups & spoons
  • Aluminum foil
  • Oven

Ingredients
  

  • 1 medium butternut squash, peeled and cubed (about 4 cups)
  • 3 tart apples (Granny Smith or Honeycrisp), peeled and sliced
  • ½ cup brown sugar (or maple syrup/honey)
  • 2 tbsp flour
  • 1 tsp cinnamon
  • ½ tsp nutmeg
  • 3 tbsp melted butter (or dairy-free alternative)
  • Pinch of salt

Optional Add-ins

  • ½ cup toasted pecans
  • ¼ cup raisins or dried cranberries
  • Splash of apple cider or balsamic vinegar

Instructions
 

  • Preheat oven: Set oven to 350–375°F (175–190°C). Grease a 9x13-inch baking dish.
  • Layer base: Arrange cubed squash and sliced apples evenly in the dish.
  • Mix topping: In a bowl, combine brown sugar, flour, cinnamon, nutmeg, and salt. Sprinkle over squash and apples.
  • Add richness: Drizzle melted butter or maple syrup evenly across the top.
  • Bake covered: Cover with foil and bake for 45–55 minutes until squash and apples are tender.
  • Finish: Remove foil, sprinkle with pecans or raisins, and bake uncovered for 5 minutes to crisp topping.
  • Serve: Let cool slightly before serving warm.

Notes

  • Make-ahead: Assemble unbaked casserole and refrigerate for up to 24 hours.
  • Storage: Store leftovers in an airtight container for 3–4 days.
  • Reheating: Warm at 325°F until heated through; add fresh nuts after reheating for crunch.
  • Avoid mistakes: Don’t use mealy apples, avoid overbaking, and always include spices for depth.
  • Variations: Try maple-pecan, savory rosemary-olive oil, or citrus with orange zest.
  • Nutrition: Butternut squash is high in vitamin A and potassium; apples add fiber and antioxidants; pecans provide healthy fats and protein.
Keyword butternut squash apple bake, fall side dish, holiday casserole, sweet-savory bake, Thanksgiving recipe