Preheat your oven to 425°F and line a baking sheet with parchment paper. While the oven heats, prepare your ingredients: mash the banana until completely smooth (this ensures even distribution throughout the dough), chop the strawberries into small 1/4-inch pieces, and cut the cold butter into 1/2-inch cubes. Keep the butter cold—this is crucial for creating a tender, flaky scone texture. Having everything prepped and ready will make the mixing process quick and efficient.
Add the flour, baking powder, and cold butter cubes to a food processor and pulse until the mixture resembles coarse breadcrumbs with pea-sized butter pieces visible throughout. This texture is what creates light, tender scones—the small butter pieces create steam pockets as they melt during baking. Transfer the mixture to a large bowl and set aside. I like to do this step in the food processor because it keeps the butter cold and distributes it evenly without overworking the dough.
Stir the sugar, salt, cinnamon, and oats into the crumbly flour mixture from Step 2 until evenly distributed. Use a fork or wooden spoon to combine gently—you're not trying to develop gluten, just incorporate the dry ingredients. The oats add texture and heartiness, while the cinnamon brings warmth that complements both the strawberry and banana flavors.
Pour the half & half, mashed banana from Step 1, and vanilla essence into the dry mixture from Step 3. Stir gently with a fork just until the dough comes together—it should be slightly shaggy and hold together when squeezed, but not overmixed. Then fold in the chopped strawberries from Step 1, being gentle to avoid crushing them. I try to mix just until combined because overworking develops gluten and makes tough, dense scones instead of tender, flaky ones.
Turn the dough out onto the prepared baking sheet and gently shape it into an 8-inch disc about 3/4-inch thick using floured hands. Using a sharp knife, cut the disc into 8 wedges, like cutting a pizza. Gently separate the wedges slightly on the pan so they bake evenly and develop a light crust on all sides. Handle the dough as little as possible—every touch warms the butter and can affect the final texture.
Brush the top of each scone wedge lightly with half & half and sprinkle with a small amount of sugar for a subtle sparkle and slight crunch. This creates a beautiful finish and adds a touch of sweetness to the exterior. Bake for 10-14 minutes, until the scones are golden brown on top and a toothpick inserted into the center comes out clean or with just a few moist crumbs. Watch carefully during the last few minutes since oven temperatures vary.
Remove the scones from the oven and let them cool on the baking sheet for 2-3 minutes before serving. These are best enjoyed warm, when the strawberries and banana flavors are most vibrant and the interior is still tender and moist.