Warm the base: In a small pot, add 1/2 cup rolled oats and 1 cup milk.
Bring to a gentle simmer over medium heat, stirring occasionally.
Cook the oats: Reduce heat to low and cook 4–6 minutes, stirring, until creamy and thick but still spoonable. Add a splash more milk if it gets too thick.
Make the quick caramel: In a separate small pan, melt 1 teaspoon butter over medium-low heat. Stir in 1–1.5 tablespoons brown sugar and a spoonful of water (about 1–2 teaspoons).
Let it bubble for 30–60 seconds until glossy. Remove from heat and stir in a small pinch of fine sea salt and a few drops of vanilla.
Boost with protein: Remove oats from heat. Whisk 1/2 scoop to 1 scoop protein powder with a little warm milk or water in a cup to form a smooth slurry, then stir it into the oats.
This prevents clumps.
Combine: Pour half to all of the caramel over the oats and swirl. Taste and adjust salt. Add a pinch more for that true “salted caramel” pop.
Finish and serve: Top with banana slices, a sprinkle of pecans, chia seeds, or a dollop of Greek yogurt.
Add a few flakes of sea salt on top for contrast.
Microwave option: Combine oats and milk in a large microwave-safe bowl. Microwave 2–3 minutes, stirring halfway. Make the caramel in the microwave by melting butter with brown sugar in 15–20 second bursts, stirring in between, then add vanilla and salt.
Mix in protein slurry and assemble as above.