Headnote

This is ketchup in its most disciplined form: bright, thick, and sharply balanced between sweetness, acidity, and salt. The texture should hold a clean line on the spoon and cling lightly to the food it accompanies. Small in scale, it must still taste complete.

Recipe essentials

Dish category: Condiment

Cuisine or origin: American

Course type: Accompaniment

Yield: 1 dipping cup

Serving size: 28 g

Prep time: 5 minutes

Cook time: 0 minutes

Total time: 5 minutes

Difficulty: Easy

Equipment

Small mixing bowl

Fine whisk

Small serving cup

Ingredients

18 g tomato concentrate

4 g high fructose corn syrup

3 g distilled vinegar

2 g corn syrup

0.8 g salt

0.2 g onion powder

Method

1. Place the tomato concentrate in a small mixing bowl. Add the high fructose corn syrup and whisk until the mixture loosens and becomes glossy, about 30 seconds.

2. Add the distilled vinegar, corn syrup, salt, and onion powder. Whisk steadily for 1 minute, scraping the bowl once or twice, until the ketchup is perfectly smooth and uniform.

3. Taste and confirm the balance: the first impression should be sweet, followed immediately by acidity, with a clean salted finish and no raw onion edge.

4. Transfer to a small serving cup and let stand for 2 minutes before serving so the texture settles and thickens slightly.

Plating and serving

Serve in a small, clean cup with a level surface and a neat rim. The ketchup should sit dense and glossy, neither runny nor stiff, with enough body to cling to fries, vegetables, or fried foods in a single clean drag.

Professional notes

The texture depends on thorough whisking; any streaks of concentrate will read as roughness. Keep the acidity present but not aggressive, and do not overwork the mixture once smooth, or the finish will lose its polished density.