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–+ servings
two stacked apple oatmeal muffins with more muffins behind.

Apple Oatmeal Crumble Muffins

Cozy up this fall with a warm Apple Oatmeal Crumble Muffin! These delicious muffins feature sweet apples, hearty oatmeal, and a spiced buttery crumble topping. A perfect breakfast or snack!
Course: Breakfast, Dessert
Cuisine: American
Prep Time: 20 minutes
Cook Time: 25 minutes
Total Time: 45 minutes
Servings: 15 muffins
Calories: 238kcal

Ingredients

Streusel

  • ½ cup all purpose flour
  • ½ cup old fashioned rolled oats
  • ¼ cup brown sugar
  • ½ teaspoon apple pie spice
  • ⅛ teaspoon salt
  • ¼ cup unsalted butter sliced

Muffins

  • 1¼ cup all purpose flour
  • 1¼ cup old fashioned rolled oats
  • ½ cup granulated sugar
  • ¼ cup brown sugar
  • 1½ teaspoons baking powder
  • ½ teaspoon baking soda
  • ⅓ teaspoon salt
  • 1⅓ teaspoons apple pie spice
  • 2 large eggs
  • ½ cup buttermilk
  • ⅓ cup vegetable oil
  • 1¼ teaspoons vanilla extract
  • 2 cups chopped granny smith apples

Instructions

Streusel

  • In a small bowl, whisk flour, oats, brown sugar, spice, and salt together.
  • Cut butter in with a pastry blender or fork. Set aside.

Muffins

  • Heat oven to 350℉/177℃.
  • Spray muffin pan with baking spray. Set aside.
  • In a large bowl, whisk flour, oats, granulated sugar, brown sugar, baking powder, baking soda, salt, and apple pie spice together.
  • In a small bowl, whisk eggs, buttermilk, vegetable oil, and vanilla together.
  • Pour over dry ingredients.
  • Stir only until mixed. Do not beat.
  • Fold in apples.
  • Use a 3 Tablespoon scoop to portion into prepared muffin pans.
  • Top with streusel.
  • Bake for 20-25 minutes, or until done.

Notes

  • Freezing Instructions: Freeze baked & cooled muffins for up to 3 months. Allow to thaw in the fridge overnight or defrost individually in microwave.
  • For a jumbo muffin pan: Bake at 350°F for 30–35 minutes, or until muffins test done. Makes about 6 jumbo muffins. | For mini muffins: Bake at 350°F for 12–14 minutes. Makes about 36–40, depending on size of mini pan.
  • We do not recommend making this into a loaf cake. Instead, try our cinnamon apple walnut bread!

Nutrition

Serving: 1muffin | Calories: 238kcal | Carbohydrates: 34g | Protein: 4g | Fat: 10g | Saturated Fat: 3g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 2g | Trans Fat: 0.2g | Cholesterol: 34mg | Sodium: 172mg | Potassium: 101mg | Fiber: 2g | Sugar: 16g | Vitamin A: 153IU | Vitamin C: 1mg | Calcium: 53mg | Iron: 1mg