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Grilled Cheese with Balsamic Red Onions and Jam
with pureed sweet potato soup

Active: 30 minTotal: 30 min

Grilled cheese gets a sweet and tart makeover with jam and balsamic red onions sandwiched in between. Dip it into this lucsious sweet potato soup and this is a dinner everyone will love. Our paleo option features a NY strip steak with the sweet and tart onions, another great way to enjoy this simple topping.


Pureed Sweet Potato Soup:
  • Garlic - 2 cloves, minced
  • Onion - 1, chopped
  • Sweet potato - 1 1/2 lbs, chopped
  • Olive oil - 2 Tbsp
  • Chicken stock - 4 to 6 cups
Grilled Cheese with Balsamic Red Onions and Jam:
  • Red onions - 1, sliced
  • Cooking oil - 1 Tbsp
  • Balsamic vinegar - 1 1/2 Tbsp
  • Jam - 1 Tbsp + 1/2 cup
  • Butter - 4 Tbsp
  • Sandwich bread - 8 slices
  • Fontina cheese - 8 slices ((swiss, gruyere, or brie would also be great options))

Nutrition Facts

Serving Size: 1 serving
Servings Per Recipe 4
Amount Per Serving
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% Daily Value
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  1. Red onions - You may have already done this on Tuesday. If not, prep as directed. (Can be done up to 3 days ahead)
  2. Make balsamic red onions if not already done from Tuesday - Heat skillet over medium heat. Add in 1 tbs. of cooking oil and then red onions to heated oil with a sprinkle of salt. Saute until they're super soft, ~10 minutes. If the pan ever looks dry and the onions look like they might burn, add in a splash of water. At the very end, add in balsamic vinegar and jam. Cook for another minute or two to let the flavors absorb. (Can be done up to 3 days ahead)
  3. Garlic / Onions / Sweet potatoes - Prep as directed. (Can be done up to 3 days ahead)


  1. Preheat oven to 350F (177C) degrees. Place a cooling rack into a sheet pan and then put into warming oven.
  2. Heat a >5 quart Dutch oven over medium-high heat. Add olive oil and then minced garlic to heated oil. Once you can smell the garlic, add the chopped onions with a pinch of salt. Saute until slightly translucent and starting to soften, ~3 minutes.
  3. Add the sweet potatoes and enough broth / stock to cover all ingredients. Cover and bring to a boil and then simmer covered for 10 minutes.
  4. While soup is cooking, butter one side of each piece of bread with about 1/2 tbs. (7.4ml) of butter each. Lay out the bread buttered-side down and place a slice of cheese on each. Layer with jam and balsamic onions. Close sandwiches.
  5. Heat up a griddle or a skillet over medium heat. Place sandwiches onto heated surface (as many as can fit) and press down throughout the grilling process with a spatula. Flip once the first side is golden, ~ 3 to 4 minutes. Move sandwiches onto cooling rack in oven and keep warm until you're ready to eat.
  6. After soup cools down some, puree with an immersion blender. Season to taste with salt and pepper. If the soup needs more sweetness, turn to your standby sweeteners. If you want to give it an extra kick of fall, sprinkle on some cinnamon. Serve with your grilled cheese (and I bet that grilled cheese would be pretty good dipped into soup!).

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This meal has 18 reviews

Sandwiches were so yummy and my picky toddler gobbled them down. The soup was good for dipping but a little much to just eat on its on.

By: Shannon
Posted: Jan 22, 2019
Diet: Original

Just used TJs tomato soup, but loved the onions and grilled cheese.

By: Emily
Posted: Feb 06, 2018
Diet: Original

Amazing with fresh mozzarella!

Posted: Sep 20, 2015
Diet: Gluten-free

Uhhh, I can't believe how delicious the sandwich was. I thought the jam would be overkill on top of the sweet onions, but it was PERFECT. The soup was good but we were blown away by the sandwich. Used wheat bread, fontina, and black currant jam.

By: Sundi
Posted: Feb 14, 2015
Diet: Original

Yum! Made with goat cheese for me, cheddar for Tyler. So delicious!

By: Kristen
Posted: Oct 26, 2014
Diet: Original

This was fantastic!

By: Kerri
Posted: Oct 31, 2013
Diet: Original