Mushrooms (1 Cup, Pieces Or Slices) and Egg Omelet (1 Large)

Keep the omelet free of bread, toast, potatoes, sweet sauces, and sugary drinks; these are more likely to raise glucose than eggs or mushrooms.

Add non-starchy vegetables such as spinach, zucchini, bell peppers, or tomatoes to increase fiber and volume without adding many rapidly absorbed carbohydrates.

Include a side of avocado or a small handful of nuts such as almonds or walnuts to help make the meal more filling and steady.

Use plain herbs, spices, lemon, vinegar, or unsweetened salsa for flavor instead of ketchup, barbecue sauce, or sweetened condiments.

Check portion size and cooking additions: use modest amounts of oil or cheese, and avoid pairing the omelet with large carbohydrate portions.

Take a gentle 10–20 minute walk after eating, if appropriate for you, and track which omelet ingredients or side dishes coincide with higher readings.