Soup's On
Soup's On! is a easy American recipe that serves 4. 250 calories per serving. Recipe by How To Feed A Loon on YouTube.
Prep: 20 min | Cook: 1 hr 45 min | Total: 2 hrs 20 min
Cost: $13.58 total, $3.39 per serving
Ingredients
- 9 pieces Roma Tomatoes (Halved, core removed)
- 2 tablespoons Olive Oil (Extra‑virgin)
- 1 teaspoon Salt (Kosher or table salt)
- 0.25 teaspoon Black Pepper (Freshly ground)
- 1 cup Onion (Yellow onion, diced)
- 4 cloves Garlic (Minced)
- 1 tablespoon Fresh Thyme (Chopped; optional, use 1.5 tsp dried thyme if fresh unavailable)
- 28 ounce can Crushed Tomatoes (No‑salt added)
- 1 cup Fresh Basil (Chopped, loosely packed)
- 2 cups Chicken Stock (Low‑sodium; substitute vegetable stock for vegetarian version)
- 0.66 cup Heavy Cream (Heavy whipping cream, adds richness)
- 2 slices Italian Bread (For grilled cheese; sturdy enough to hold cheese)
- 2 slices American Cheese (Mild melting cheese)
- 1 tablespoon Butter (Softened, for grilling cheese)
- 2 cups Bread for Croutons (Cubed Italian or French bread, about 1‑inch cubes)
- 1 tablespoon Olive Oil (for croutons) (Drizzled over bread cubes)
- 0.25 teaspoon Garlic Powder (For croutons)
Instructions
Roast the Tomatoes
Preheat oven to 375°F. Place halved Roma tomatoes on a foil‑lined baking sheet, drizzle with 2 Tbsp olive oil, and season with salt and pepper. Roast for 1 hour, turning once halfway through.
Time: PT1H
Temperature: 375°F
Sauté Onion and Garlic
Heat 2 Tbsp olive oil in a Dutch oven over medium heat. Add 1 cup chopped onion and sauté until translucent, about 5 minutes. Add 4 minced garlic cloves and cook 1 minute more.
Time: PT5M
Temperature: medium heat
Add Herbs and Tomatoes
Stir in 1 Tbsp chopped fresh thyme (or 1.5 tsp dried), 1 tsp salt, 0.25 tsp black pepper, the 28‑oz can of crushed tomatoes, and 1 cup chopped fresh basil.
Time: PT2M
Simmer the Base
Bring the mixture to a gentle simmer, then reduce heat and let it simmer uncovered for 30 minutes, stirring occasionally.
Time: PT30M
Temperature: low simmer
Add Roasted Tomatoes and Stock
Using clean hands, crush the roasted tomato halves and add them to the pot. Pour in 2 cups chicken stock (or vegetable stock). Stir to combine.
Time: PT5M
Blend the Soup
Using an immersion blender, puree the soup directly in the pot until smooth (about 5 minutes). If using a countertop blender, blend in batches, allowing steam to escape.
Time: PT5M
Finish with Cream
Stir in 2/3 cup heavy cream. Heat gently for 2 minutes, just until the soup is hot but not boiling.
Time: PT2M
Temperature: low heat
Prepare Garlic Croutons (Optional)
Toss 2 cups cubed bread with 1 Tbsp olive oil, 0.25 tsp garlic powder, salt and pepper. Spread on a baking sheet and toast in the 375°F oven for 10 minutes, turning once, until golden.
Time: PT10M
Temperature: 375°F
Make Grilled Cheese Sandwiches
Butter one side of each bread slice. Place cheese between two slices, buttered sides outward. Cook in a skillet over medium heat until golden brown and cheese melts, about 3 minutes per side.
Time: PT5M
Temperature: medium heat
Serve
Ladle soup into bowls, top with a handful of croutons, and serve each with a grilled cheese sandwich on the side.
Time: PT0M
Nutrition Facts
- Calories
- 250
- Protein
- 6 g
- Carbohydrates
- 22 g
- Fat
- 15 g
- Fiber
- 4 g
Dietary info: Vegetarian (if using vegetable stock), Contains dairy, Contains gluten
Allergens: Dairy, Gluten
Ingredient Substitutions
- Instead of Roma Tomatoes: Canned whole peeled tomatoes
- Instead of Olive Oil: Vegetable oil
- Instead of Onion: White onion
- Instead of Garlic: Garlic paste (1 tsp)
- Instead of Fresh Thyme: Dried thyme
- Instead of Crushed Tomatoes: Whole peeled tomatoes, crushed by hand
- Instead of Fresh Basil: Frozen basil (1/2 cup, thawed)
- Instead of Chicken Stock: Vegetable stock
- Instead of Heavy Cream: Half‑and‑half (may be less rich), Coconut cream (dairy‑free)
- Instead of Italian Bread: Sourdough bread
- Instead of American Cheese: Cheddar cheese
- Instead of Butter: Olive oil
- Instead of Bread for Croutons: Day‑old baguette
- Instead of Olive Oil (for croutons): Melted butter
- Instead of Garlic Powder: Fresh minced garlic (1/2 clove)
Equipment Needed
- Oven
- Baking Sheet
- Aluminum Foil
- Knife
- Cutting Board
- Measuring Spoons
- Dutch Oven or Large Pot
- Skillet
- Spatula or Tongs
- Immersion Blender
- Ladle
- Serving Bowls
Critical Steps — Do Not Skip
- Roasting the tomatoes to develop deep flavor
- Simmering the soup base for flavor infusion
- Blending the hot soup safely
Chef Tips from the Video
- Use fresh basil for the brightest flavor; add half at the start and the rest as garnish.
- Roasting at 375°F concentrates the tomato sugars without burning.
- An immersion blender gives a smoother texture with less mess than a countertop blender.
Troubleshooting
Soup is too thin.
Simmer uncovered longer to reduce, or add an extra half‑cup of crushed tomatoes.
Soup is too thick.
Stir in additional chicken or vegetable stock, a few tablespoons at a time, until desired consistency.
Soup tastes bitter.
Add a pinch of sugar or a drizzle of honey to balance acidity.
Cream curdles.
Lower the heat before adding cream and stir continuously; if curdling occurs, whisk in a splash of extra stock.
Storage
Refrigerator: Store in airtight containers for 3–4 days.
Freezer: Freeze in portion‑size bags for up to 2 months.
Room temperature: Do not store at room temperature; refrigerate promptly.
Make-Ahead Tips
- Roast the tomatoes a day ahead and store them in the fridge.
- Prepare croutons in advance and keep them in an airtight container.
- Soup can be fully cooked, blended, and refrigerated; reheat gently before serving.
Frequently Asked Questions
What is the cultural significance and history of Roasted Tomato Basil Soup in American comfort food cuisine?
Tomato basil soup became popular in the United States during the mid‑20th century as a simple, pantry‑friendly dish. The addition of roasted tomatoes adds a rustic, Italian‑inspired depth, reflecting the influence of Italian immigrants on American home cooking.
What are the traditional regional variations of tomato basil soup in the United States?
In the Northeast, the soup often includes cream and is served with grilled cheese, while Southern versions may add a splash of hot sauce or use sweet Vidalia onions. Some Midwestern families add barley or rice for extra heartiness.
How is Roasted Tomato Basil Soup traditionally served in Italian‑American households?
It is typically ladled into shallow bowls, topped with fresh basil leaves and crunchy garlic croutons, and paired with a buttery grilled cheese or a crusty Italian loaf for dipping.
During what occasions is Roasted Tomato Basil Soup commonly prepared in American families?
The soup is a go‑to for chilly evenings, family movie nights, and as a starter for holiday meals because it can be made ahead and reheated without losing flavor.
What makes Roasted Tomato Basil Soup special compared to regular tomato soup in American cuisine?
Roasting the tomatoes caramelizes their natural sugars, creating a richer, more concentrated flavor that regular boiled tomato soups lack. The fresh basil adds a bright herbal note that balances the sweetness.
What are the most common mistakes to avoid when making Roasted Tomato Basil Soup?
Common errors include over‑roasting the tomatoes until they burn, not seasoning the soup enough, and boiling the soup after adding heavy cream, which can cause curdling. Also, blending too aggressively can cause hot splatter.
Why does this Roasted Tomato Basil Soup recipe use an immersion blender instead of a countertop blender?
An immersion blender lets you puree the soup directly in the pot, reducing the need to transfer hot liquid, which minimizes splatter and preserves the soup’s temperature and flavor.
Can I make Roasted Tomato Basil Soup ahead of time and how should I store it?
Yes, you can roast the tomatoes a day ahead and keep them refrigerated. After the soup is blended, store it in airtight containers in the refrigerator for up to 4 days or freeze for up to 2 months. Reheat gently and stir in fresh cream before serving.
What does the YouTube channel How To Feed A Loon specialize in?
How To Feed A Loon focuses on easy, pantry‑based comfort recipes that can be made with minimal ingredients during challenging times, emphasizing health, safety, and supporting local businesses.
How does the YouTube channel How To Feed A Loon's approach to American comfort cooking differ from other cooking channels?
The channel prioritizes simple, affordable meals that use ingredients most households already have, often providing substitutions and tips for cooking with limited resources, whereas many other channels showcase more elaborate or specialty‑ingredient dishes.
Last updated: September 2, 2026






