![['Close-up view of keto mini quiches with a golden crust and colorful fillings.', 'Side view of three cheese mini quiches, showcasing their fluffy texture and rich ingredients.', 'Juicy keto mini quiches on a white plate, highlighting spinach, red bell pepper, and cheese.', 'Delicious keto three-cheese mini quiches, with a focus on their savory ingredients and crust.']](https://snacknova.com/wp-content/uploads/2026/06/keto-mini-quiches_1_U1.webp)
Keto 3-Cheese Mini Quiches
Delicious keto-friendly mini quiches packed with cheese and vegetables, perfect for a quick breakfast or snack.
Ingredients
olive oil
- 1 tbsp olive oil
red onion (chopped)
- 0.5 cup red onion (chopped)
frozen chopped spinach (thawed and drained)
- 5 oz frozen chopped spinach (thawed and drained)
red bell pepper (chopped)
- 0.5 medium red bell pepper (chopped)
eggs (beaten)
- 5 eggs eggs (beaten)
shredded mozzarella cheese
- 1.5 cups shredded mozzarella cheese
shredded cheddar cheese
- 1.5 cups shredded cheddar cheese
salt (or more to taste)
- 0.25 tsp salt (or more to taste)
black pepper
- 0.125 tsp black pepper
shredded Parmesan cheese
- 0.25 cup shredded Parmesan cheese
Instructions
- Preheat oven to 350 F and spray a muffin pan.
- Sauté onion and pepper in olive oil until soft, about 5-6 minutes.
- Add spinach and cook until no longer moist.
- Mix eggs, cheeses, salt, and pepper; add vegetable mixture and combine.
- Pour into muffin pan, top with Parmesan, and bake 25-30 minutes until set and lightly browned.
Notes
Use a non-stick spray for easy removal and enjoy these cheesy bites!