These triple berry streusel muffins feature a moist, tender crumb packed with blueberries, raspberries, and blackberries, all topped with a crunchy cinnamon crumble. Quick and easy to make, they’re perfect for breakfast, brunch, or a sweet snack.
For extra tall muffin tops, fill cups almost to the brim and bake at 400°F for the first 5 minutes, then reduce to 375°F. If using frozen berries, do not thaw; toss with flour before adding. Muffins can be made gluten-free or dairy-free with simple substitutions. Let muffins cool completely before removing liners to prevent sticking.
Keywords: triple berry muffins, streusel, cinnamon crumble, breakfast, easy muffins, berry muffins, brunch, homemade muffins