Popsugar Living Meal Prep Freezable Vegetarian Dinner Recipes 20+ Vegetarian Meals You Can Pop in the Freezer For Ultimate Convenience September 15, 2019 by Hedy Phillips View On One Page Photo 1 of 23 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Creamy Spinach and Mushroom Lasagna A veggie version of traditional lasagna is as easy to prep as it is to store in the freezer. Get the recipe: creamy spinach and mushroom lasagna Previous Next Start Slideshow Meal PrepFast And EasyDinnerRecipesVegetarianHealthy RecipesHealthy DinnersCasserolesComfort FoodsFreezer