Popsugar Fitness Meal Prep Healthy Meal Prep Ideas That Don't Require an Oven When It's Too Hot to Turn On the Oven, Here Are 30 Healthy Ideas For Meal-Prep Sunday June 13, 2020 by Jenny Sugar View On One Page Photo 8 of 30 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 8 Slow-Cooker Spaghetti Squash Once you've slow-cooked this spaghetti squash, you can use it for various low-carb dishes in place of pasta. Previous Next Start Slideshow Meal PrepHealthy Eating TipsHealthy LivingHealthy Recipes