Homestyle Apple Cinnamon Muffins with Crunchy Streusel

These Apple Cinnamon Muffins are packed with warm, comforting flavor. Soft and fluffy, they combine sweet apples and a cinnamon-sugar topping for a tender muffin that keeps well on the counter for days.

Apple Cinnamon Muffins

The secret to their tender crumb is sour cream: this recipe uses full-fat sour cream at room temperature, which helps the muffins stay moist and soft. No electric mixer is needed — the batter comes together quickly in a few simple steps, is scooped into liners, then baked to golden perfection.

Below you’ll find ingredient notes, clear step-by-step instructions, expert baking tips, FAQs, and the full printable recipe card including nutrition information.

Ingredients Notes

Key ingredients used in these Apple Cinnamon Muffins. For the full recipe card with exact measurements, see the recipe section below.

  • Apples – McIntosh works well for a naturally sweet muffin. Granny Smith will add a brighter tartness. Chop into small cubes; you’ll need about 2 cups.
  • Flour – All-purpose flour is used for a tender crumb.
  • Eggs – Use room temperature eggs for best incorporation.
  • Baking soda & baking powder – Check that both are fresh for proper rise.
  • Sour cream – Use full-fat and bring it to room temperature to keep the batter smooth.
  • Oil – Neutral oil (like canola or vegetable) keeps the muffins moist and tender longer than butter.
  • Spices – Cinnamon is primary; a pinch of nutmeg and allspice enhances depth of flavor.
Chopped apples for muffins

Step-by-step instructions

Follow these steps to make the muffins. Gather a 12-cup muffin tin, liners, a few mixing bowls, a spatula, and a whisk.

Step 1 – Prep. Preheat the oven to 425°F (218°C). Line a 12-muffin tin with tulip liners or use 16 regular liners and set aside. Chop the apples into small pieces (skin on or off). In a small bowl, combine the white sugar and cinnamon to use as a topping.

Step 2 – Mix dry ingredients. In a medium bowl whisk together the flour, baking powder, baking soda, cinnamon, nutmeg (optional), allspice (optional), and salt. Set aside.

Step 3 – Mix wet ingredients. In a large bowl whisk together the brown sugar, sour cream (room temperature), oil, eggs (room temperature), and vanilla until smooth and combined.

Step 4 – Combine. Add the dry ingredients to the wet and fold gently with a spatula until a soft muffin batter forms. Stop as soon as there are no large streaks of flour—do not overmix.

Step 5 – Add apples. Fold in the chopped apples until just combined.

Step 6 – Scoop and top. Divide the batter evenly among the liners (a cookie scoop helps). Sprinkle the cinnamon-sugar mixture on top of each muffin.

Step 7 – Bake. Bake at 425°F for 5 minutes, then lower the oven to 350°F (177°C) and continue baking 18–21 minutes for regular liners, or 20–25 minutes for tulip liners. Muffins are done when a toothpick inserted into the center comes out clean. Cool on a rack. Store at room temperature in an airtight container for a few days or refrigerate up to one week.

Baked apple cinnamon muffins

Expert Baking Tips

  • Use a scale if possible — weighing ingredients improves consistency (the recipe supports both cups and metric grams).
  • Add the cinnamon-sugar topping before baking to create a crisp, sweet muffin top.
  • Do not overmix the batter. Overworked batter yields dense, tough muffins. Fold until just combined.
  • Apple skin can be left on for texture and color; just chop the pieces small so they distribute evenly.

FAQ

Can you taste the sour cream?

No—the sour cream enriches texture and flavor without adding a noticeable tang.

Do I have to add sour cream?

It’s recommended for the best texture. If needed, you can substitute equal amounts of plain yogurt, kefir, or unsweetened applesauce.

Muffin cross-section showing apples

Recipe Card

Apple Cinnamon Muffins

Author: Ania

Soft, fluffy muffins loaded with apples and warm cinnamon.

Ingredients

For the muffins
  • 1 cup light brown sugar
  • 3/4 cup sour cream (room temperature)
  • 1/2 cup oil
  • 2 large eggs (room temperature)
  • 1 tbsp vanilla
  • 2 cups all-purpose flour
  • 2 tsp baking powder
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 2 cups apples, chopped
  • 1 1/2 tsp cinnamon
  • 1/8 tsp nutmeg (optional)
  • Pinch of allspice (optional)
For the cinnamon sugar
  • 2 tbsp white sugar
  • 1/4 tsp cinnamon

Instructions

  1. Preheat oven to 425°F (218°C). Line a muffin tin with liners. Chop apples and mix the cinnamon-sugar in a small bowl.
  2. Whisk together flour, baking powder, baking soda, cinnamon, nutmeg, allspice, and salt.
  3. In a large bowl whisk brown sugar, sour cream, oil, eggs, and vanilla until smooth.
  4. Fold dry ingredients into wet until just combined.
  5. Fold in apples gently.
  6. Scoop batter into liners and sprinkle with cinnamon-sugar.
  7. Bake at 425°F for 5 minutes, then reduce oven to 350°F and bake 18–21 minutes (regular liners) or 20–25 minutes (tulip liners). Test with a toothpick.

Yield: 12 muffins

Calories: ~280 kcal per muffin

Storage

Store muffins at room temperature in an airtight container for up to a few days. For longer storage, refrigerate up to one week or freeze individual muffins wrapped tightly for up to 3 months; thaw at room temperature before serving.

Final Note

These Apple Cinnamon Muffins are a simple, reliable recipe for a cozy breakfast or snack. The sour cream keeps them tender, the apples add natural sweetness and texture, and the cinnamon-sugar topping gives a delightful crisp finish. Enjoy!