Ultimate Make-Ahead Thanksgiving Sides

Ultimate Make-Ahead Thanksgiving Sides is a intermediate American (Southern/Classic Thanksgiving) recipe that serves 12. 650 calories per serving.

Prep: 2 hrs 30 min | Cook: 5 hrs 10 min | Total: 8 hrs 35 min

Cost: $72.30 total, $6.03 per serving

Ingredients

  • 12 cups Assorted bread (stale or dried out) (Can use sourdough, white, whole wheat, or flavored breads)
  • 2 large Onion (Chopped (1 for stuffing, 1 for green bean casserole))
  • 6 stalks Celery (Chopped, include leaves if possible)
  • 3 sticks Butter (Divided between recipes (stuffing, sweet potatoes, green beans, topping))
  • 2 tsp Poultry seasoning
  • 2 tbsp Fresh sage (Chopped)
  • 1 tbsp Fresh thyme (Chopped (or 1 tsp dried))
  • 3 tsp Salt (Divided between recipes)
  • 2 tsp Black pepper (Divided between recipes)
  • 4 cups Chicken broth (For stuffing)
  • 4 large Sweet potatoes (About 3 lbs)
  • 0.5 cup Granulated sugar (For sweet potato casserole (can reduce for less sweetness))
  • 0.25 cup Milk
  • 1 large Egg (Lightly beaten)
  • 1 tsp Vanilla extract
  • 1.5 cups Brown sugar (1 cup for sweet potato topping, 0.5 cup for bacon vinaigrette)
  • 0.5 cup All-purpose flour (For sweet potato topping and green bean casserole)
  • 1.5 cups Pecans (Chopped, divided between sweet potato topping and cranberry sauce)
  • 1 12-oz bag Cranberries (fresh or frozen)
  • 1 medium Pear (Chopped)
  • 1 medium Apple (Granny Smith preferred) (Chopped)
  • 2 medium Orange (1 chopped, 1 juiced and zested)
  • 1 cup Dried mixed fruit (pineapple, golden raisins, tart cherries) (Chopped)
  • 1 cup Sugar (For cranberry sauce)
  • 1 cup Water (For cranberry sauce (reduce slightly if using frozen cranberries))
  • 1 tsp Cinnamon
  • 0.5 tsp Nutmeg
  • 5 lbs Russet potatoes (Peeled and cut into 1/2-inch pieces)
  • 4 cubes Chicken bouillon cubes or paste (Or 1 tbsp paste)
  • 8 oz Cream cheese (Softened)
  • 2 cups Sour cream (1 cup for mashed potatoes, 1 cup for green bean casserole)
  • 2 lbs Frozen French cut green beans
  • 1.5 cups Cheddar cheese (Shredded)
  • 1.5 cups Buttery crackers (e.g., Ritz) (Crushed)
  • 2 lbs Brussels sprouts (Trimmed and thinly sliced)
  • 8 oz Bacon (Chopped)
  • 2 tbsp Olive oil
  • 0.33 cup Apple cider vinegar
  • 1 tbsp Lemon juice (From 1 lemon)
  • 0.25 tsp Cayenne pepper (To taste)

Instructions

  1. Prep Bread for Stuffing

    Cut or tear assorted bread into cubes. Spread on baking sheets and dry in a low oven (about 250°F) for 30-40 minutes until crisp. Cool completely.

    Time: PT45M

    Temperature: 250°F

  2. Chop Aromatics for Stuffing

    Chop 1 large onion and 3 celery stalks (including leaves if possible).

    Time: PT10M

  3. Make Stuffing Base

    In a large skillet, melt 1 stick butter over medium heat. Add chopped onion and celery. Sauté until soft and translucent, about 10 minutes. Add poultry seasoning, fresh sage, thyme, and 1 tsp salt. Cook 1 minute more.

    Time: PT12M

    Temperature: Medium heat

  4. Combine Stuffing Ingredients

    In a large bowl, combine dried bread cubes and sautéed vegetables. Season with black pepper. Gradually add chicken broth (about 4 cups), mixing until bread is well moistened but not soggy.

    Time: PT10M

  5. Assemble and Store Stuffing

    Transfer stuffing to a buttered casserole dish. Dot with extra butter if desired. Cover and refrigerate up to 3 days or freeze up to 1 month.

    Time: PT5M

  6. Bake Stuffing

    Bake at 350°F for 35-45 minutes, until golden and heated through.

    Time: PT40M

    Temperature: 350°F

  7. Bake Sweet Potatoes

    Wash 4 large sweet potatoes. Pierce with a fork and bake at 400°F for 60-75 minutes until very soft. Cool slightly.

    Time: PT1H15M

    Temperature: 400°F

  8. Mash Sweet Potatoes

    Cut open baked sweet potatoes and scoop flesh into a bowl. Mash until smooth.

    Time: PT10M

  9. Mix Sweet Potato Casserole

    To mashed sweet potatoes, add 0.5 cup sugar, 0.25 cup milk, 4 tbsp melted butter, 1 tsp vanilla, 0.5 tsp salt, and 1 beaten egg. Mix until well combined.

    Time: PT5M

  10. Prepare Streusel Topping

    In a bowl, mix 1 cup brown sugar, 0.5 cup flour, 1 cup chopped pecans, and 4 tbsp melted butter until crumbly.

    Time: PT5M

  11. Assemble Sweet Potato Casserole

    Spread sweet potato mixture in a buttered casserole dish. Cover and refrigerate up to 3 days or freeze up to 1 month.

    Time: PT5M

  12. Bake Sweet Potato Casserole

    Bake at 375°F for 20 minutes (if cold, 30-45 minutes). Add streusel topping and bake another 25-30 minutes until golden and set. Let sit 10 minutes before serving.

    Time: PT1H

    Temperature: 375°F

  13. Prep Cranberry Sauce Ingredients

    Chop 1 pear, 1 Granny Smith apple, and 1 orange (finely). Chop 1 cup dried mixed fruit. Zest and juice 1 orange.

    Time: PT10M

  14. Make Simple Syrup

    In a saucepan, combine 1 cup sugar and 1 cup water (reduce water slightly if using frozen cranberries). Bring to a boil, stirring until sugar dissolves.

    Time: PT5M

    Temperature: High heat

  15. Cook Cranberry Sauce

    Add cranberries, chopped fruit, orange zest and juice, 1 cup dried fruit, 0.5 cup chopped pecans, 1 tsp cinnamon, 0.5 tsp nutmeg, and 0.5 tsp salt to the syrup. Bring to a simmer, cover, and cook for 30 minutes until cranberries burst and sauce thickens.

    Time: PT30M

    Temperature: Simmer

  16. Cool and Store Cranberry Sauce

    Remove from heat and let cool completely. Store in airtight container in fridge up to 1 week or freeze up to 1 month.

    Time: PT30M

  17. Prep Potatoes for Slow Cooker

    Peel and cut 5 lbs russet potatoes into 1/2-inch pieces. Place in slow cooker and cover with water. Add 4 chicken bouillon cubes or 1 tbsp paste. Cover and refrigerate overnight if making ahead.

    Time: PT20M

  18. Cook Potatoes in Slow Cooker

    Cook potatoes on high for 4 hours (or low for 8 hours) until very tender.

    Time: PT4H

    Temperature: High (slow cooker)

  19. Mash Potatoes and Add Dairy

    Reserve 1 cup cooking liquid. Drain potatoes and return to slow cooker. Add 1 stick butter, 8 oz cream cheese, 1 cup sour cream, salt and pepper to taste. Mash until smooth, adding reserved liquid as needed.

    Time: PT10M

  20. Keep Mashed Potatoes Warm

    Set slow cooker to low and keep mashed potatoes warm for up to 3 hours, stirring occasionally.

    Time: PT2H

    Temperature: Low (slow cooker)

  21. Prep Green Bean Casserole Base

    In a large skillet, melt 4 tbsp butter. Add 1 chopped onion, 1 tsp salt, 1 tsp sugar, and cook 3 minutes. Add 0.25 cup flour and cook 1 minute. Stir in 1 cup sour cream until smooth.

    Time: PT7M

    Temperature: Medium heat

  22. Assemble Green Bean Casserole

    Add 2 lbs frozen French cut green beans to skillet and toss to coat. Season with black pepper. Transfer to buttered casserole dish.

    Time: PT5M

  23. Top and Store Green Bean Casserole

    Top with 1.5 cups shredded cheddar and 1.5 cups crushed buttery crackers. Drizzle with 2 tbsp melted butter. Cover and refrigerate up to 3 days.

    Time: PT3M

  24. Bake Green Bean Casserole

    Bake at 350°F, covered, for 20 minutes. Uncover and bake another 20 minutes until bubbly and golden. Let sit 10 minutes before serving.

    Time: PT50M

    Temperature: 350°F

  25. Prep Brussels Sprouts

    Trim and thinly slice 2 lbs Brussels sprouts. Store in Ziploc bag with air removed in fridge up to 3 days.

    Time: PT15M

  26. Make Warm Bacon Vinaigrette

    In a cold skillet, add 8 oz chopped bacon and 2 tbsp olive oil. Cook over medium heat until bacon is crispy and fat is rendered. Add 0.5 cup brown sugar, 0.33 cup apple cider vinegar, juice of 1 lemon, 0.25 tsp cayenne, salt and pepper. Bring to a boil for 1 minute, stirring to dissolve sugar. Cool and store.

    Time: PT15M

    Temperature: Medium heat

  27. Serve Brussels Sprout Salad

    Reheat bacon vinaigrette until warm. Toss with Brussels sprouts just before serving.

    Time: PT5M

  28. Cleanup

    Wash all used utensils, bowls, pans, casserole dishes, and wipe down surfaces.

    Time: PT55M

Nutrition Facts

Calories
650
Protein
12g
Carbohydrates
80g
Fat
32g
Fiber
9g

Dietary info: Vegetarian options possible with substitutions, Nut-free possible by omitting pecans, Gluten-free possible with GF bread/crackers/flour, high-fiber

Allergens: Gluten, Eggs, Dairy, Nuts (pecans), Soy (possible in some breads/crackers)

Last updated: April 11, 2026

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Ultimate Make-Ahead Thanksgiving Sides

A comprehensive guide to classic, crowd-pleasing Thanksgiving side dishes that can all be made ahead: Southern-style stuffing, sweet potato casserole with pecan streusel, cranberry sauce extraordinaire, creamy slow cooker mashed potatoes, no-can green bean casserole, and a crunchy Brussels sprout salad with warm bacon vinaigrette. Perfect for a stress-free holiday meal.

IntermediateAmerican (Southern/Classic Thanksgiving)Serves 12

Shop all ingredients on Amazon in one click • Printable PDF with shopping checklist

Source Video
3h 18m
Prep
11h 44m
Cook
1h 48m
Cleanup
16h 50m
Total

Cost Breakdown

$72.30
Total cost
$6.03
Per serving

Critical Success Points

  • Drying bread thoroughly for stuffing.
  • Sautéing aromatics until soft for stuffing.
  • Moistening stuffing mixture adequately.
  • Baking sweet potatoes whole for best flavor.
  • Adding egg to cooled sweet potatoes to avoid scrambling.
  • Adding streusel topping halfway through baking.
  • Simmering cranberry sauce until cranberries burst.
  • Cutting potatoes small for faster, even cooking in slow cooker.
  • Mashing potatoes while hot for smooth texture.
  • Cooking bacon slowly to render fat for vinaigrette.

Safety Warnings

  • Use caution when handling hot pans and boiling liquids.
  • Let casseroles cool slightly before serving to avoid burns.
  • Ensure eggs are fully cooked in sweet potato casserole.
  • Be careful when chopping hard vegetables and bread.

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