Spinach Salad Dressing - cooking recipe

Ingredients

1/2 medium onion, finely chopped
1/4 cup cider vinegar
2 tablespoons distilled white vinegar, for 'bite'
1 tablespoon sugar, to taste (originally had 1/4 cup. but that's way to sweet for me now)
1 teaspoon salt
1/2 teaspoon garlic granules
1/4 teaspoon fresh ground black pepper, to taste
1/2 teaspoon sweet paprika
1/2 teaspoon dry mustard
1/2 teaspoon celery salt
1/2 teaspoon sriracha sauce (preferred) or 1/4 teaspoon Tabasco sauce, to taste
1/2 cup extra virgin olive oil

Preparation

Combine all ingredients in a jar, except olive oil, and shake thoroughly to mix.
Allow to set at room temperature for 30 minutes, shaking occasionally, add olive oil, shake again, and refrigerate until needed, but at least 1 hour.
Shake and toss with spinach salad (spinach, hard-boiled egg, sliced fresh mushrooms, real crisp bacon bits, croutons, etc.) or other greens.
Note: Use the Sriracha hot sauce if you can find it.
It adds a lot of flavor, not just heat!