Why This Recipe Works

Hands-off cooking: The slow cooker does all the work while you tackle holiday errands or simply curl up with a book.
Layered citrus notes: Orange zest, juice, and a whisper of lime build brightness without overwhelming the cozy squash.
Eight cloves of garlic: They melt into sweet, mellow perfection during the long simmer.
Flexible turkey cuts: Thighs stay juicy, but breast or leftover roasted turkey work beautifully.
One-pot nourishment: Protein, vegetables, and soul-warming broth in a single vessel.
Freezer-friendly: Doubles easily; leftovers freeze in quart bags for up to three months.
Restaurant-level flavor: A final splash of orange juice and fresh herbs wakes everything up before serving.

Ingredients You'll Need

Quality ingredients make the biggest difference in slow-cooked dishes because every nuance has hours to develop. Start with a plump, organic orange; the zest oils perfume the entire stew. For the turkey, bone-in thighs remain my favorite—the bone enriches the broth and the darker meat stays succulent. If you only have breast meat, swap in chicken thighs to avoid dryness.

Winter squash selection is delightfully flexible: butternut's velvety sweetness is classic, yet kabocha or red kuri offer a chestnut-like depth. Look for squash with matte, unblemished skin that feels heavy for its size. Store whole squash in a cool pantry for up to a month; once peeled and cubed, it keeps four days refrigerated.

Garlic heads should be tight and papery; avoid any green shoots which signal bitterness. I slice each clove in half lengthwise—this releases maximum flavor yet prevents the pieces from disappearing entirely. Fresh sage and rosemary are worth seeking out; dried herbs will work in a pinch, but reduce quantities by two-thirds and add during the last hour so they don't turn dusty.

For the liquid, low-sodium chicken broth lets you control salt. Homemade stock is pure gold here, but Pacific Foods or Swanson both taste clean. A single bay leaf whispers complexity; two becomes the annoying guest who won't leave. Finally, a modest splash of orange juice at the end acts like culinary highlighter, waking up every other flavor without shouting "citrus!"

How to Make Slow Cooker Turkey and Winter Squash Stew with Citrus and Garlic

Brown the turkey for deeper flavor

Pat turkey thighs dry; season generously with salt and pepper. Heat olive oil in a heavy skillet over medium-high. Sear turkey, skin-side down first, 4 minutes per side until golden. You're not cooking through—just building fond (those caramelized bits) that will melt into the stew. Transfer meat to slow cooker insert. Keep the skillet handy; you'll deglaze it next.

Deglaze and capture every browned bit

Reduce heat to medium. Add sliced onion to the same skillet; sauté 3 minutes until translucent. Pour in ½ cup broth; scrape bottom with wooden spoon to loosen browned magic. Stir in tomato paste, letting it toast for 1 minute. This concentrated umami layer anchors the entire stew. Scrape mixture over turkey in slow cooker.

Build the flavor base

Scatter minced garlic, sage, rosemary, orange zest, and bay leaf around turkey. Nestle squash cubes on top; this prevents them from turning to mush. Sprinkle salt, pepper, and smoked paprika evenly. The paprika's subtle smokiness marries beautifully with citrus.

Add liquid—but not too much

Pour remaining broth along the sides, just barely covering the squash. Slow cookers trap evaporated moisture; too much liquid yields bland, watery stew. Resist the urge to stir—keeping layers intact prevents squash breakage. Cover with lid.

Low and slow magic

Cook on LOW 6–7 hours or HIGH 3–4 hours. The kitchen will begin to smell like winter holidays around hour two; this is normal and encouraged. Turkey is ready when it shreds easily with two forks and squash is tender yet still holding shape.

Shred and return

Transfer turkey to cutting board; discard skin and bones. Shred meat into bite-size strips, then return to cooker. Gently fold so turkey threads through squash without mashing it. Taste broth; adjust salt and add pinch of red-pepper flakes for subtle heat if desired.

Final citrus lift

Stir in orange juice and half the orange segments. Cover; let stand 10 minutes so flavors meld. Just before serving, scatter remaining orange segments and fresh parsley. The uncooked pieces burst with bright contrast against the mellow stew.

Serve and savor

Ladle into shallow bowls over cauliflower rice, mashed potatoes, or buttered crusty bread. Drizzle each portion with a teaspoon of good olive oil for glossy richness. Garnish with additional herbs and cracked black pepper.

Expert Tips

Overnight flavor boost

Assemble everything the night before; refrigerate insert. Next morning, slide into base and start cooker. The extra marination deepens every note.

Thicken without flour

For a silkier broth, scoop out 1 cup of squash, purée with immersion blender, then stir back in. Instant body—no roux needed.

Double-duty produce

Save squash seeds; toss with olive oil, salt, smoked paprika, and roast at 300 °F for 15 min. Crunchy garnish doubles as snack.

Quick-cool trick

Need to refrigerate leftovers fast? Transfer stew to shallow metal pan; it drops temperature in half the time, keeping everything food-safe.

Summer spin-off

Swap turkey for chicken, use zucchini and corn in place of squash, finish with lime instead of orange—same technique, seasonal produce.

Speed sear

Short on time? Skip browning and add 1 tsp soy sauce to compensate for lost Maillard depth. Still delicious on a chaotic weeknight.

Variations to Try

Leafy greens boost: Stir in 4 cups baby spinach or chopped kale during last 15 minutes for color and nutrients.
Coconut-citrus twist: Replace 1 cup broth with full-fat coconut milk and finish with lime zest for Thai-inspired richness.
Bean lovers: Add 1 can rinsed white beans during final hour for extra protein and creamy texture.
Smoky heat: Stir in 1 chipotle pepper in adobo, minced, plus 1 tsp sauce for a fiery, smoky backdrop.
Vegetarian route: Substitute turkey with two cans chickpeas and ½ cup French green lentils; use vegetable broth.

Storage Tips

Let stew cool to lukewarm, then portion into airtight glass containers. Refrigerated, it keeps 4 days—flavors mingle and improve each day one and two. For longer storage, ladle into quart-size freezer bags, press out excess air, and freeze flat on a sheet pan. Once solid, stack vertically like books; they thaw faster and save precious freezer real estate. Label with recipe name and date; frozen stew remains top quality for 3 months.

To reheat, thaw overnight in refrigerator (emergency method: submerge sealed bag in cold water for 1 hour). Warm gently on stovetop over medium-low, adding splash of broth or water to loosen. Microwave works in a pinch—cover loosely and stir every 60 seconds for even heating. Avoid boiling; it toughens turkey and breaks squash.

Pre-portioned muffin-tin servings freeze in ½-cup blocks—perfect for quick solo lunches. Pop out two "pucks," microwave, and lunch is served in under 3 minutes.

Frequently Asked Questions

Absolutely. Bone-in chicken thighs are the closest match; they stay moist during long cooking. If using breast, reduce time by 1 hour and check early—white meat dries out faster.

For butternut, peeling is easiest. With thinner-skinned varieties like delicata or red kuri, scrub well and leave skin on—it becomes tender and adds color. Just remove any blemishes.

Stir in ¼ tsp kosher salt, 1 tsp orange juice, and pinch of red-pepper flakes. Acid and heat wake up flavors. Let stand 5 minutes, then taste again. Repeat until vibrant.

Yes. Use a heavy Dutch oven, simmer covered on lowest heat 1½–2 hours, checking liquid levels every 30 minutes. Maintain gentle bubble; vigorous boiling toughens meat.

Naturally both. No flour roux or cream required. If adding optional coconut milk variation, check label to ensure no hidden gluten additives.

Use a 7- or 8-quart slow cooker. Keep ingredient ratios the same; liquid only needs 1½ times original amount because evaporation is minimal. Cooking time remains unchanged.