Scale My Recipe Up: From {original_servings} to {target_servings}

Doubling a recipe is not just doubling the numbers. Paste it in with your current and target servings, and it gives you the scaled quantities in practical measurements, then flags everything that does not scale in a straight line: salt, leavening, spices, cooking times. You cook for the bigger table without a guessing game.

I have a recipe that serves {original_servings} and need to scale it to serve {target_servings}. Here is the recipe: {recipe_text}. Please provide the scaled ingredient quantities, rounding to practical measurements where possible (e.g. avoid '2.33 tablespoons'). Beyond the numbers, flag any elements that do not scale linearly, such as salt, leavening agents, spices, or cooking times, and explain the adjustments needed. If the recipe involves baking, flag pan size implications. Also note any equipment constraints I might hit at the larger volume, and suggest whether it is better to make one large batch or multiple standard batches. Format the output as a clean scaled recipe followed by scaling notes.