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Cinnamon Apple Oatmeal Muffins Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 138 reviews
  • Author: Lisa
  • Prep Time: 15 minutes
  • Cook Time: 20-25 minutes
  • Total Time: 40 minutes
  • Yield: 12-14 muffins 1x
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Delightfully spiced Cinnamon Apple Oatmeal Muffins made with wholesome oats, fresh baking apples, and a crunchy oat streusel topping. These muffins are moist, flavorful, and perfect for breakfast or a snack, offering a comforting blend of cinnamon and nutmeg with a tender crumb.


Ingredients

Scale

Muffins

  • 1 cup all-purpose flour
  • 1 cup old-fashioned rolled oats
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1 tablespoon ground cinnamon
  • ½ teaspoon ground nutmeg
  • ¼ teaspoon salt
  • ½ cup unsalted butter, softened to room temperature
  • ½ cup brown sugar
  • ¼ cup granulated sugar
  • 1 large egg
  • 1 cup plain full-fat yogurt
  • 2 cups baking apples, peeled, cored, and finely chopped (approximately 2 apples)

Oat Streusel Topping

  • 3 tablespoons brown sugar
  • 3 tablespoons old-fashioned rolled oats
  • 3 tablespoons all-purpose flour
  • 3 tablespoons unsalted butter
  • ½ teaspoon ground cinnamon

Instructions

  1. Preheat and Prepare: Preheat your oven to 375 °F (190 °C). Line a 12-cup muffin pan with cupcake liners or spray it well with nonstick baking spray to prevent sticking.
  2. Mix Dry Ingredients: In a large mixing bowl, whisk together the all-purpose flour, rolled oats, baking powder, baking soda, ground cinnamon, ground nutmeg, and salt. Set this mixture aside for later.
  3. Cream Butter and Sugars: In a medium mixing bowl, use a hand mixer or stand mixer to cream together the softened unsalted butter, granulated sugar, and brown sugar. Beat for about 2 minutes until the mixture becomes light and fluffy.
  4. Add Egg and Yogurt: Add the egg to the creamed butter and sugar, beating until fully incorporated. Then add the plain full-fat yogurt and mix until everything is well combined.
  5. Combine Wet and Dry Ingredients: Gradually add the wet ingredients into the bowl with the dry ingredients. Stir gently with a spatula until most of the flour mixture is combined. The batter will be thick, so avoid overmixing.
  6. Fold in Apples: Gently fold in the finely chopped baking apples until just combined. Be careful not to overmix, which can toughen the muffins.
  7. Fill Muffin Cups: Using a cookie scoop or a spoon, divide the batter evenly among the prepared muffin cups, filling each about 85% full to allow room for rising.
  8. Prepare Streusel Topping: In a small bowl, mix together the brown sugar, rolled oats, flour, unsalted butter, and ground cinnamon until crumbly. Sprinkle a spoonful of this oat streusel evenly over the top of each muffin cup.
  9. Bake: Bake the muffins in the preheated oven for 20 to 25 minutes. Check doneness by inserting a toothpick into the center of a muffin—it should come out clean or with a few moist crumbs attached.
  10. Cool: Allow the muffins to cool in the pan for 5 minutes, then transfer them to a wire cooling rack to cool completely to preserve their texture and prevent sogginess.

Notes

  • These muffins can be frozen for up to 2-3 months. Store them in a plastic freezer bag or airtight container. To defrost, place in the refrigerator overnight or use the microwave’s defrost setting. You can also reheat them in the oven for a warm treat.
  • If you have extra apples, consider doubling the recipe since these freezer-friendly muffins keep well and are delicious fresh or thawed.
  • Use good quality baking apples like Granny Smith or Honeycrisp for the best balance of tartness and sweetness.

Nutrition

  • Serving Size: 1 muffin
  • Calories: 210 kcal
  • Sugar: 14 g
  • Sodium: 160 mg
  • Fat: 8 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 2.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 30 g
  • Fiber: 3 g
  • Protein: 3 g
  • Cholesterol: 40 mg