1/2cupunsalted butter, melted and then slightly cooled
1/2cupplain or vanilla Greek yogurt
1tspvanilla extract
2eggs
For the streusel topping
2/3cupall purpose flour
1/3cuppacked light or dark brown sugar
1/3cupunsalted butter, melted
Instructions
Preheat the oven to 375F and grease the muffin tin with cooking spray or butter, or use paper liners.
In a small bowl toss the strawberries and rhubarb with 1 1/2 tsp flour. Set aside.
In another small bowl make the streusel topping by mixing together with a fork the flour and brown sugar. Then pour in the 1/3 cup melted butter and use a fork to stir until it's combined and formed crumbles. Set aside.
In a bowl, combine the flour, baking powder and coarse salt. Set aside.
In a larger mixing bowl, whisk together the maple syrup, melted butter, yogurt, vanilla extract and eggs until smooth. Add in the dry ingredients and mix with a wooden spoon or spatula until combined.
Then gently fold in the strawberries and rhubarb.
Divide the batter evenly among the muffin cups. (Use an ice cream scoop to make this step easier if you have one). Then sprinkle the streusel topping over each muffin; dividing evenly between 12 muffins and pressing down the streusel topping gently into the top of the muffins.
Bake for 22-26 minutes or until a toothpick inserted into a muffin comes out clean. Let fully cool on a baking rack and then enjoy!
Notes
Make sure the strawberries and chopped rhubarb pieces aren’t too big or they’ll sink in the muffin batter.
I don’t recommend using frozen fruit in these muffins as it has more water in it which will make your muffins soggy and too moist.
If you can’t find rhubarb, I recommend doubling up on the strawberries and making strawberry muffins with streusel topping instead! Alternatively, make my The Best Bakery Style Blueberry Muffins instead!
Store in an airtight container for up to 3 days. To freeze, let the muffins cool completely and then place them in an airtight container or ziploc bag and freeze for up to 2 months. Let them thaw at room temperature before enjoying them.