Preheat oven to 350F°. Prepare muffin pan with liners, set aside.
In a large bowl, cream butter and sugars. Add wet ingredients, mixing well. Sprinkle in dry ingredients, mixing on low until fully incorporated. Fold in apple chunks.
Fill muffin liners 3/4 full with a heaping large cookie scoop of batter.
Combine topping ingredients. Sprinkle over the top of each muffin.
Bake for 25-30 minutes or until a cake tester comes out clean. Let muffins sit in tray for 2-3 minutes prior to transferring to a wire rack to cool completely. Store in an airtight container for up to several days or may be frozen.
Nutritional information is provided as a courtesy and is an estimate only. Nutrition information can vary for a variety of reasons. For the most accurate data, use your preferred nutrition calculator with the actual ingredients you used to make this recipe.
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