Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip

Crispy Keto Zucchini Parmesan Fritters are the perfect low-carb appetizer. After making these many times, I’ve discovered the trick to keeping them crispy and golden. You’ll love the fresh, crispy texture and the creamy sour cream dip. Try them with my Refreshing Orzo Salad for a complete meal. If you love recipes like this, you’ll also enjoy Refreshing Orzo Salad with Sun-Dried Tomatoes and Feta and Easy Cheesy Asparagus Casserole Recipe for Dinner.

Why This Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip Is Pure Comfort
- Crispy golden exterior
- Tender, flavorful interior
- Creamy sour cream dip
- Easy to make, better than takeout
What You'll Need for Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 2 medium zucchini
- 1/2 cup grated Parmesan cheese
- 1/4 cup almond flour
- 2 large eggs
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- Salt and pepper, to taste
- Salt and pepper
- Garlic powder
- Onion powder
- Optional: Fresh parsley, chopped
- Optional: Red pepper flakes

📝 Ingredient Notes
- Zucchini: Grate the zucchini using a box grater or food processor.
🛒 Tools & Equipment I Recommend
- Food processor — Saves time and ensures even grating. → See on Amazon
- Cast iron skillet — Even heat distribution for perfect fritters. → See on Amazon

How to Make Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip
- Prepare zucchini: Grate the zucchini and squeeze out excess moisture.
- Mix ingredients: Combine grated zucchini, Parmesan, almond flour, eggs, garlic powder, onion powder, salt, and pepper in a bowl.
- Form fritters: Shape the mixture into small patties.
- Cook fritters: Heat oil in a skillet over medium heat. Add fritters and cook until golden, about 3-4 minutes per side.
- Prepare dip: Mix sour cream, minced garlic, and chopped chives in a small bowl.
- Serve: Serve fritters hot with sour cream dip.
Cook's Tips for Perfect Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip
- Common mistake and fix: Don't overcrowd the pan. Cook fritters in batches to maintain crispiness.
- Pro tip: For extra crispy fritters, refrigerate the zucchini mixture for 30 minutes before cooking.
- Pro tip: Use a slotted spoon to remove fritters from oil, allowing excess oil to drip off.
Storing & Reheating Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip
Short-Term Storage
Store in an airtight container in the fridge. Store leftover fritters in the fridge for up to 3 days. Make-ahead tip: Prepare the zucchini mixture up to 1 day ahead. Store in the fridge.
Freezing Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip
Freeze uncooked fritters for up to 2 months. Cook from frozen, adding 1-2 minutes to cooking time.
How to Reheat Without Drying It Out
Oven: Reheat fritters in the oven at 350°F (180°C) for 5-7 minutes. Microwave: Reheat fritters in the microwave for 20-30 seconds.
Recipe Notes
- Chef tip: Use a non-stick skillet to minimize oil usage.
- Best substitution: Substitute almond flour with coconut flour, using half the amount.
- Make-ahead: Cook fritters ahead and reheat before serving.
- Scaling: Double the recipe for a larger crowd.
- Troubleshooting: If fritters are falling apart, add more almond flour or egg to the mixture.
Want to level up this recipe?
High-quality paper towels — Absorb excess oil for healthier fritters. → Check price on Amazon
Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip

Ingredients
Main Ingredients
- 2 medium zucchini
- 1/2 cup grated Parmesan cheese
- 1/4 cup almond flour
- 2 large eggs
- 1/2 tsp garlic powder
- 1/2 tsp onion powder
- Salt and pepper, to taste
Seasonings
- Salt and pepper
- Garlic powder
- Onion powder
Optional Toppings
- Fresh parsley, chopped
- Red pepper flakes
Instructions
- Prepare zucchini: Grate the zucchini and squeeze out excess moisture.
- Mix ingredients: Combine grated zucchini, Parmesan, almond flour, eggs, garlic powder, onion powder, salt, and pepper in a bowl.
- Form fritters: Shape the mixture into small patties.
- Cook fritters: Heat oil in a skillet over medium heat. Add fritters and cook until golden, about 3-4 minutes per side.
- Prepare dip: Mix sour cream, minced garlic, and chopped chives in a small bowl.
- Serve: Serve fritters hot with sour cream dip.
Notes
- Chef tip: Use a non-stick skillet to minimize oil usage.
- Best substitution: Substitute almond flour with coconut flour, using half the amount.
- Make-ahead: Cook fritters ahead and reheat before serving.
- Scaling: Double the recipe for a larger crowd.
- Troubleshooting: If fritters are falling apart, add more almond flour or egg to the mixture.
Storage
- Fridge: Store leftover fritters in the fridge for up to 3 days.
- Freezer: Freeze uncooked fritters for up to 2 months. Cook from frozen, adding 1-2 minutes to cooking time.
- Oven reheat: Reheat fritters in the oven at 350°F (180°C) for 5-7 minutes.
- Microwave reheat: Reheat fritters in the microwave for 20-30 seconds.
- Make ahead: Prepare the zucchini mixture up to 1 day ahead. Store in the fridge.
Nutrition Per Serving
- Calories: 170
- Protein: 10g
- Fat: 13g
- Carbs: 5g
- Fiber: 2g
- Sugar: 3g
- Sodium: 300mg
- Cholesterol: 120mg
- Sat. Fat: 5g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip FAQs
Yes, cook fritters ahead and reheat before serving. They can be stored in the fridge for up to 3 days.
If fritters are falling apart, add more almond flour or egg to the mixture. Ensure the zucchini is well-squeezed to remove excess moisture.
Yes, freeze uncooked fritters for up to 2 months. Cook from frozen, adding 1-2 minutes to cooking time.
For extra crispy fritters, refrigerate the zucchini mixture for 30 minutes before cooking. Don't overcrowd the pan and cook in batches.
Serve these fritters with my Refreshing Orzo Salad with Sun-Dried Tomatoes and Feta for a complete meal.
A Warm Final Note
I can’t wait for you to try Crispy Keto Zucchini Parmesan Fritters with Sour Cream Dip and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!






