📖 Instructions

1. Prep Your Fruit: Begin by washing your beautiful strawberries and hullling them, then slicing them into roughly quarter-inch pieces. For the rhubarb, trim off any tough ends and dice the stalks into half-inch chunks. If your rhubarb is super thick, you might want to slice it lengthwise once before dicing. Combine both fruits in a large mixing bowl.
2. Sweeten the Filling: To the fruit, add the granulated sugar, cornstarch (our secret weapon for a perfectly thick, not watery, filling!), and a pinch of salt. Gently toss everything together until the fruit is well coated. Let it sit for about 10-15 minutes; this helps draw out the juices and starts the magic.
3. Preheat and Prep Dish: While your fruit is mingling, preheat your oven to 375°F (190°C). Grab a 9x13 inch baking dish (or a similar sized oven-safe dish) and lightly grease it with butter or cooking spray. You want to make sure nothing sticks!
4. Make the Topping: In a separate, medium-sized bowl, whisk together the all-purpose flour, granulated sugar, baking powder, and a tiny pinch of salt. Now, for the butter! Cut your cold butter into small cubes, then use a pastry blender, two knives, or even your fingertips (my preferred method – you get a feel for it!) to cut the butter into the flour mixture. You're looking for a coarse, crumbly mixture with some pea-sized pieces of butter still visible.
5. Add Wet to Dry for Topping: Pour in the milk (buttermilk, if you're feeling fancy, for an extra tender crumb!) and mix *just* until combined. Be careful not to overmix; a few lumps are totally fine. Overmixing develops the gluten too much, which can make your topping tough, and we want tender, flaky deliciousness!
6. Assemble the Cobbler: Pour your sweetened fruit mixture into the prepared baking dish, spreading it out evenly. Now, drop spoonfuls of the topping mixture over the fruit. Don't worry about it being perfectly neat; the rustic look is part of the charm of a cobbler! Leave small gaps between the topping dollops so the fruit can peek through and bubble up.
7. Bake It Up: Place the baking dish on a baking sheet (just in case it bubbles over – better safe than sorry, right?). Bake for 35-45 minutes, or until the fruit filling is visibly bubbling around the edges and through the topping is beautifully golden brown. If the topping starts to brown too quickly, you can loosely tent it with aluminum foil.
8. Cool and Serve: Once baked, remove the cobbler from the oven and let it cool for at least 15-20 minutes before serving. This cooling time allows the filling to set up a bit. Serve warm, perhaps with a scoop of vanilla bean ice cream or a dollop of freshly whipped cream. Pure heaven!