Ground from tart berries, tart and fruity sumac is a souring agent used throughout the Middle East. Consider it a “dry” acid to add zip to your basic morning eggs (fried eggs with sumac and za’atar) or our Sumac-Spiced Chicken (Musakhan).

• Net weight: 2.1 ounces
• Ingredients: Dried ground red sumac berry

We like to think there are few dishes za’atar can’t improve. Our rendition of this Middle Eastern herb-and-sesame spice blend is punched up with Aleppo-style pepper, sumac and garlic for a complete one-stop seasoning. Dust it over chicken, fish or vegetables and layer it thickly over Greek yogurt drizzled with fruity olive oil for an instant dip. It’s also the perfect savory addition to your morning avocado toast, fried eggs or even a bagel smeared with cream cheese.

• Net Weight: 2.5 ounces
• Ingredients: Sesame seeds, sumac, crushed chili peppers, salt, thyme, dehydrated garlic, lemon peel, marjoram, citric acid, oregano, basil

Produced in Turkey, this glossy, deep burgundy-colored chili flake has an earthy, cocoa-rich flavor with moderate heat level and stone-fruit finish to it. Urfa pepper is best used as a garnish on roasted meats, winter squash, legumes, or even pizza. We keep a bowl on the table.

• Net Weight: 1.8 ounces
• Ingredients: Urfa biber peppers, sunflower oil, salt

Essential to Spanish cooking, smoked paprika is just that: chilies slowly dried over smoldering wood before being ground. It packs a potent smokiness and is a valuable ingredient for adding body and depth. We use smoked paprika to great effect in our Spanish Spice-Crusted Pork Tenderloin Bites (Pinchos Muronos).

• Net Weight: 1.8 ounces
• Ingredients: Paprika, silicon dioxide, ethoxyquin

The mouth-tingling power of this Chinese spice largely defines the cooking of the Sichuan region of China and shows up in Taiwanese cooking as well. We developed arguably the world’s best fried chicken with a triple dose of the peppercorns: Crispy Sichuan-Chili Chicken. The chili oil embedded in that recipe is terrific over fried eggs.

• Net Weight: 0.8 ounces
• Ingredients: Sichuan peppercorns

Milk Street’s Sichuan Salt tingles the tongue with prickly Sichuan peppercorns rounded out with warm five-spice powder, musky white pepper and a touch of sugar. Well rounded, it's an all-purpose seasoning that we dust over roast chicken, seared steaks, vegetable stir fries, chewy fried noodles and snacks like popcorn. It blends well with sesame oil to drizzle over sautéed greens or roasted sweet potatoes. Or blend with a little cornstarch and use as a coating for sautéed cutlets or cubed tofu.

• Net Weight: 3.2 ounces
• Ingredients: Salt, sugar, Sichuan peppercorns, Chinese five-spice powder, cayenne pepper