Search query: orange bitters for cocktails old fashioned

Product: Hella Cocktail Co. 5-Pack Bitters Bar Set (8.5 Fl Oz Total) - Craft Aromatic, Orange, Ginger, Citrus, and Smoked Chili Cocktail Bitters Made with Real Fruit Peel and Whole Spices
Brand: Hella Cocktail Co.
Color: Multicolor
Relevance: Substitute
The 5-flavor bitters barest sets you up with the bitters flavors to create almost any classic cocktail you can imagine, plus unlimited possibilities of your own cocktail adventures;
Each formula produced with a particular spirit in mind, these flavors are delicious, versatile and crafted for both the professional bartender and the hobbyist.
Tasting notes: Orange (ABV 47%), Aromatic (ABV 48%), Citrus (45%), Smoked Chili (46%), Ginger (47%); 35 servings per bottle, all natural, Vegan, Gluten Free, No Fake Stuff;
Enjoy delicious cocktail drinks with Hella's premium mixers, syrups, bitters and DIY kits. Proudly made in New York

Product: Bitters "Triple Play" Variety 3-Pack: Angostura, Peychauds and Regans
Brand: Peychauds, Regans, Angostura
Relevance: Exact
Angostura Aromatic Bitters (4 oz) is a highly concentrated food and beverage flavoring. Made from a secret formula, it is a unique blend of natural herbs and spices which is used to flavor a wide variety of foods and drinks. The "secret" was developed in 1824 by Dr. J.G.B. Siegert, a Surgeon General in Simon Bolivar's army in Venezuela. He used his aromatic bitters to improve appetite and digestive well-being of the soldiers. The word "Angostura" came from the town of that name in Venezuela where Dr. Siegert was based. Regans is a fun addition to any well-stocked bar, this 5-ounce bottle of orange bitters, in particular, adds a delicious splash of spice to a variety of drinks--everything from a Rum Martini or an Old Fashioned to a Manhattan or a Sloe Gin Cocktail. Developed by cocktail-expert Gary Regan, the mixer offers a delicate, yet complex orange flavor infused with spicy cinnamon and cloves. Peychauds (5 oz) is the classic New Orleans bitters and a crucial ingredient in the signature Sazerac cocktail, Peychaud's is sure to enhance the taste of whatever you're sipping. As one of only two brands of cocktail bitters to survive from pre-prohibition days, Peychaud's is used some of the world's most classic cocktails like the Manhattan, Old Fashioned, and Whiskey Sour. Made right in New Orleans, it's been a legendary favorite since the 1800's.
Great Variety Pack
"Must Have" for any cocktail geek
Angostura (4 oz)
Regans (5 oz)
Peychauds (5 oz)