Preheat your oven to 350 degrees Fahrenheit. This ensures that your biscuits start baking immediately when they’re ready to go in.
Peel and roughly chop the carrot. You want it small enough to blend easily, but don’t stress about it being perfect just yet.
In a food processor, combine the chopped carrot and broccoli florets. Pulse until they become a fine crumble. The goal is to release some moisture and flavor.
Wipe out the food processor with a paper towel. Now, add the remaining ingredients, except for the vegetables and flour: the yogurt, milk, butter, egg, baking powder, and salt. Puree these ingredients well until they are fully blended and creamy.
Next, add the whole wheat flour and about one and a half cups of the processed vegetables into the mixture. Pulse a few times until just combined. You want to avoid over-mixing, which could lead to dense biscuits.
Spoon the batter onto a cookie sheet lined with parchment paper or a silicone baking mat. Space them out to allow for expansion during baking.
Place the cookie sheet in your preheated oven. Bake for 25 to 30 minutes, until the biscuits are golden brown and cooked through. Keep an eye on them towards the end; you want them to rise nicely.
Once done, remove the biscuits from the oven and let them cool slightly on a wire rack before serving. This helps to maintain their texture while cooling.
Enjoy the biscuits warm, or store them for later. These are perfect for satisfying those mid-afternoon cravings!