Crispy Mini Bloomin’ Onions with Buttermilk Ranch Dip
Crispy Mini Bloomin’ Onions with Buttermilk Ranch Dip are an irresistible appetizer that brings joy to any gathering. This recipe offers a delightful twist on the classic onion bloom, transforming small onions into delectable bite-sized pieces that pack a flavor punch. Perfect as an indulgent snack or a colorful addition to your party platter, these crispy morsels are bound to impress guests.
Why Make This Recipe
If you’re looking for a fun and flavorful appetizer to serve during game day, parties, or family gatherings, these mini blooming onions are an excellent choice. They are easy to prepare and provide a unique twist on traditional snacks. The crunch of the fried onions paired with the creamy buttermilk ranch dip creates an irresistible combination that everyone will love. Plus, making them yourself means you can customize the flavors and ensure they are fresh and tasty!
How to Make Crispy Mini Bloomin’ Onions
Ingredients:
- Small onions (like pearl onions or shallots)
- Flour
- Cornstarch
- Baking powder
- Salt
- Black pepper
- Garlic powder
- Buttermilk
- Oil (for frying)
- Mayonnaise
- Sour cream
- Dill
- Chives
- Lemon juice
Directions:
- Peel the small onions and make a small cross on the bottom of each.
- In a bowl, mix flour, cornstarch, baking powder, salt, black pepper, and garlic powder.
- Dip the onions in buttermilk, then coat them in the flour mixture.
- Heat oil in a deep pot and fry the onions until golden brown and crispy, about 3-5 minutes.
- For the ranch dip, combine mayonnaise, sour cream, dill, chives, lemon juice, and season with salt and pepper.
- Serve the crispy onions warm with the ranch dip on the side.
How to Serve Crispy Mini Bloomin’ Onions
For serving, arrange the crispy mini bloomin’ onions on a large platter with the buttermilk ranch dip in the center. Garnish the platter with fresh herbs or lemon wedges for an extra touch of freshness. This dish is best enjoyed warm, where the crunch and soft onion center perfectly harmonize with the creamy dip.
How to Store Crispy Mini Bloomin’ Onions
If you have leftovers (which is rare!), you can store them in an airtight container in the refrigerator for up to two days. To reheat, place them in an oven at 350°F (175°C) until heated through. This will help retain their crispiness, although they may not be as crunchy as when freshly made.
Tips to Make Crispy Mini Bloomin’ Onions
- Ensure your oil is hot enough before adding the onions; the ideal frying temperature is around 350°F (175°C). This helps achieve that perfect golden crust.
- Experiment with the seasoning in the flour mixture. You can add paprika, cayenne pepper, or even dried herbs like oregano or thyme for added flavor.
- For an extra crispy texture, let the coated onions rest for a few minutes before frying to allow the coating to adhere better.
Variation
Feel free to experiment with different dipping sauces! Instead of buttermilk ranch, you can try a spicy Sriracha mayo, a zesty garlic aioli, or a classic blue cheese dressing. This versatility allows you to tailor the dish to your preference or theme.
FAQs
1. Can I use regular onions instead of small ones?
While you can use larger onions, small onions like pearl onions or shallots create the best-sized bite and provide a more tender bite when cooked.
2. Are these suitable for a gluten-free diet?
Yes, by substituting the flour and cornstarch with a gluten-free blend, you can make these crispy mini blooming onions gluten-free.
3. Can I prepare these ahead of time?
Yes, you can prepare the coating and the ranch dip ahead of time. The onions are best fried just before serving to maintain their crispness.
Crispy Mini Bloomin' Onions with Buttermilk Ranch Dip

Ingredients
For the onions
- 12 pieces Small onions (like pearl onions or shallots)
- 1 cup Flour
- 1/4 cup Cornstarch
- 1 teaspoon Baking powder
- 1 teaspoon Salt
- 1/2 teaspoon Black pepper
- 1/2 teaspoon Garlic powder
- 1 cup Buttermilk
- Oil Oil for frying Ensure the oil is at 350°F for frying.
For the ranch dip
- 1/2 cup Mayonnaise
- 1/2 cup Sour cream
- 1 tablespoon Dill Fresh or dried.
- 1 tablespoon Chives Chopped.
- 1 tablespoon Lemon juice
- to taste Salt and pepper
Instructions
Preparation
- Peel the small onions and make a small cross on the bottom of each.
- In a bowl, mix flour, cornstarch, baking powder, salt, black pepper, and garlic powder.
- Dip the onions in buttermilk, then coat them in the flour mixture.
Cooking
- Heat oil in a deep pot and fry the onions until golden brown and crispy, about 3-5 minutes.
Ranch Dip Preparation
- Combine mayonnaise, sour cream, dill, chives, lemon juice, and season with salt and pepper.
Serving
- Serve the crispy onions warm with the ranch dip on the side.
