Mashed Potato Yeast Rolls with Buttery Glaze

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Soft, fluffy rolls made with leftover mashed potatoes and enriched with butter, perfect for Thanksgiving or any cozy meal. This american-inspired thanksgiving ready in about 52 minutes pairs leftover mashed potatoes, (110°F) warm whole milk, (1 packet) active dry yeast for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 140 calories and feeds 12, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 30 min Cook: 22 min Serves 12 American cuisine 140 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small bowl, combine 1/4 cup warm water, 2 1/4 tsp active dry yeast, and 2 tbsp granulated sugar. Stir gently and let sit for 5 minutes until foamy and bubbly.
  2. Step 2: In the bowl of a stand mixer fitted with a dough hook, add 1 cup leftover mashed potatoes, 1/2 cup warm whole milk (110°F), 4 tbsp melted unsalted butter, 1 large egg, and 1 tsp salt. Mix on low speed to combine.
  3. Step 3: Pour the activated yeast mixture into the mixer bowl. Gradually add 3 cups all-purpose flour, mixing on low, then medium speed until the dough pulls away from the sides and is smooth and elastic, about 6-8 minutes. Add up to 1/2 cup more flour if dough is sticky.
  4. Step 4: Transfer the dough to a greased bowl, cover with a clean kitchen towel, and let rise in a warm place for 1 to 1 1/2 hours, until doubled in size.
  5. Step 5: Punch down the dough and turn it out onto a floured surface. Divide into 12 equal pieces and shape each into a smooth ball.
  6. Step 6: Arrange the dough balls in a greased 9x13 inch baking pan. Cover and let rise for 30-40 minutes until puffy.
  7. Step 7: Preheat oven to 375°F. Bake the rolls for 18-22 minutes until golden brown on top.
  8. Step 8: Immediately brush the rolls with 2 tbsp melted unsalted butter to glaze and keep them soft. Serve warm.

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Frequently asked questions

How long does Mashed Potato Yeast Rolls with Buttery Glaze take to make?

Total time is about 52 minutes (30 min prep + 22 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Mashed Potato Yeast Rolls with Buttery Glaze?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep leftover mashed potatoes from drying out.

Can I substitute ingredients in Mashed Potato Yeast Rolls with Buttery Glaze?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Mashed Potato Yeast Rolls with Buttery Glaze for a different number of people?

The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Mashed Potato Yeast Rolls with Buttery Glaze?

American thanksgiving like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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