30-Minute Turkey Vegetable Sloppy Joes

A healthier twist on classic sloppy joes featuring lean ground turkey packed with nutritious vegetables including spinach, zucchini, and fire-roasted tomatoes. The savory-sweet sauce combines Worcestershire, brown sugar, and red wine vinegar for depth, while reduced-fat cheddar adds richness. Perfect for family dinners or casual entertaining, these protein-packed sandwiches sneak extra vegetables into a kid-friendly format. Served on whole wheat buns, they offer a satisfying meal that feels indulgent while delivering solid nutrition.
Ingredients
- 1 large yellow onion, chopped
- 3 cloves garlic, minced
- 1 10-ounce package frozen chopped spinach, drained and squeezed dry
- 1 20-ounce container lean ground turkey, 93/7
- 4 tablespoons tomato paste
- 1 14.5-ounce can fire roasted crushed tomatoes
- 1 large zucchini, grated
- 1 tablespoon red wine vinegar
- 1 tablespoon dark brown sugar
- 1 tablespoon Worcestershire sauce
- ¼ teaspoon crushed red pepper flake
- ½ teaspoon kosher salt
- ½ teaspoon black pepper
- 1 cup shredded reduced fat sharp cheddar cheese
- 8 whole whole wheat hamburger buns, split
- olive oil
Instructions
- 1
Heat olive oil in large non-stick skillet over medium high heat
- 2
Add onion and spinach, saute until onion softens
- 3
Crumble in turkey, add garlic and tomato paste, stir to combine
- 4
Stir in crushed tomatoes, grated zucchini, vinegar, brown sugar, Worcestershire sauce, red pepper, salt, and pepper
- 5
Bring to low boil, cover and reduce heat, simmer stirring occasionally
- 6
Spoon mixture onto each bun half and top with cheese
- 7
Serve open-faced or close with top bun half
Tips
Squeeze spinach thoroughly in clean kitchen towel to remove excess moisture and prevent watery filling.
Grate zucchini on large holes of box grater for best texture that holds up during cooking.
Let mixture simmer uncovered for last few minutes if too saucy to help thicken.
Good to Know
Refrigerate leftovers up to 3 days in sealed container. Reheat gently on stovetop or microwave.
Turkey mixture can be made 1 day ahead and reheated. Store separately from buns.
Serve immediately while hot. Offer pickles, hot sauce, or extra cheese as toppings.
Common Mistakes
Drain spinach completely to avoid watery filling
Don't skip simmering time or mixture will be too thin
Use lean turkey to prevent greasy texture
Substitutions
less fiber
FAQ
Can I freeze the turkey mixture?
Yes, freeze cooled mixture up to 3 months in freezer bags. Thaw overnight and reheat gently on stovetop.
What if I don't have fire roasted tomatoes?
Regular crushed tomatoes work fine, though you'll lose some smoky depth. Add pinch of smoked paprika if desired.
How long should I simmer the mixture?
Simmer covered for 10 minutes, stirring occasionally. Mixture should be thick enough to stay on bun without dripping.