Keto Crustless Zucchini Quiche Recipe (2024)

FAQs

Is zucchini allowed on the keto diet? ›

Foods you can eat on the keto diet include fish and seafood, meat and poultry, non-starchy vegetables like bell peppers, broccoli, and zucchini, avocados, berries, nuts and seeds, eggs, high-fat dairy products, olive oil and other oils, and high-cocoa chocolate.

To replace 1 cup (237 mL) of heavy cream in your recipe, add 2 tablespoons (19 grams) of cornstarch to 1 cup (237 mL) of milk and stir, allowing the mixture to thicken. You can use whole milk or opt for skim milk to help slash the calories and fat content of your recipe.

Heavy Cream and Milk – For the best tasting quiche, use a combination of whole milk and heavy cream. (Or simply use half-and-half.) Using just heavy cream produces an overly thick filling. Whole milk is great, but a combo of heavy cream and milk is better.

TO STORE: Refrigerate quiche in an airtight storage container for up to 3 days. TO REHEAT: Rewarm leftovers in a pie dish in the oven at 350 degrees F. TO FREEZE: You can freeze a crustless quiche.

You do not have to limit vegetables if you are on the keto diet or are considering it. Plenty of low-carb vegetable options include arugula, asparagus, bell peppers, broccoli, Brussels sprouts, cauliflower, kale, mushrooms, spinach, and tomatoes.

Potatoes and other starchy vegetables

While good sources of vitamin C, potassium, and dietary fiber, white and sweet potatoes ought to be avoided on the keto diet because of their high carb content ( 45 , 46 ). Other nutritious but high carb vegetables to limit include peas and corn ( 47 , 48 ).

If your quiche appears too watery to serve it could be because it was overbaked or underbaked, the egg to dairy ratio was not correct, the ingredients have too much liquid or it was baked on the wrong rack in the oven.

Sprinkle dried breadcrumbs or crushed cornflakes, or other types of cereal, on the bottom crust before filling and baking in the oven.

No milk (except for coconut milk) can replace heavy cream without the addition of a thickener, ideally a fat of some kind. To make a heavy cream substitute with almond milk, we recommend adding soaked nuts or vegan butter, or plain silken tofu to get the right texture.

If you're low on dairy ingredients, don't fret. Greek yogurt can substitute milk, sour cream and heavy cream. Milk: If you're short on milk, half and half or light cream, Greek yogurt can be used to make up for the difference.

What is the ratio of milk to eggs in a quiche? ›

Quiche Ratio: 1 large egg to 1/2 cup of dairy

A standard large egg weighs two ounces and 1/2 cup of dairy (whole milk) is four ounces, therefore a handy 1:2 ratio! You'll need to increase the amount of eggs and milk based on the size of your quiche, so knowing the basic ratio makes it really easy to scale up or down.

The foil weighs down the crust, which prevents it from bubbling up or blistering. This technique, known as blind-baking, creates a stronger crust that can better hold a moist filling, such as the egg mixture in quiche. Bake 8 minutes on a baking sheet. This helps keep the crust crispier when you add the filling.

WHAT IS A FRITTATA? Frittatas are Italian in origin and can be described as a cross between an omelet and a crustless quiche.

The USDA says food that has been left out of the fridge for more than two hours should be thrown away. At room temperature, bacteria grows incredibly fast and can make you sick. Reheating something that has been sitting at room temperature for longer than two hours won't be safe from bacteria.

I would estimate at most 2 to 3 days, maximum. Generally my quiches are eaten within a day, maybe next day at most. Perhaps try halving quantities so you don't have this dilemma?

- Starchy Vegetables: Potatoes, peas, sweet potatoes, yams, corn, cassava, artichoke, etc. - Refined Carbs: Bread, pasta, pastries, tortilla, sandwich, etc. Due to the high-carb content of these food items, they are not keto-friendly.

Can you eat tomatoes on the keto diet? "Tomatoes are keto," says Abby Langer, R.D., author of Good Food, Bad Diet. "They're low in carbs, so they fit perfectly into keto." One whole medium tomato contains roughly 5 grams of carbohydrates, of which 1.5 grams are fiber and 3 grams are sugar.

Cucumber is another popular salad vegetable. It contains many essential nutrients, including vitamin K. Cucumber is also suitable for the keto diet, as its carb content is just 3.63 g per 100 g. To make the carb content lower, a person can peel the cucumber before eating it.