Canned diced tomatoes are a staple in many kitchens, providing a convenient and shelf-stable way to add flavor and moisture to a variety of dishes. However, some cooks may be looking for alternatives due to concerns over BPA-lined cans, sodium content, or simply a desire to use fresh, whole ingredients. Fortunately, there are several substitutes for canned diced tomatoes that can add depth and richness to your cooking.
Understanding Canned Diced Tomatoes
Before we dive into the substitutes, it’s essential to understand what canned diced tomatoes bring to the table. They are typically made from ripe tomatoes that have been cooked, diced, and packed in a liquid, often with added salt and sometimes other seasonings. The canning process allows for a long shelf life, making them a convenient option for many recipes.
The Role of Canned Diced Tomatoes in Cooking
Canned diced tomatoes serve several purposes in cooking:
- Moisture content: They add liquid to dishes, helping to create a sauce or stew.
- Flavor: The tomatoes provide a burst of juicy, slightly sweet flavor.
- Texture: The diced texture adds depth and visual appeal to dishes.
Fresh Tomato Substitutes
One of the most obvious substitutes for canned diced tomatoes is fresh tomatoes. While they won’t provide the same convenience as canned tomatoes, fresh tomatoes can add incredible flavor and texture to dishes.
Using Fresh Tomatoes in Place of Canned Diced Tomatoes
To use fresh tomatoes as a substitute, you’ll need to:
- Chop or dice: Cut the tomatoes into small pieces to mimic the texture of canned diced tomatoes.
- Cook: Fresh tomatoes will need to be cooked to create a similar consistency to canned tomatoes. This can be done by sautéing, roasting, or boiling.
- Season: Add salt, herbs, and spices to taste, as fresh tomatoes won’t have the same level of seasoning as canned tomatoes.
Some popular varieties of fresh tomatoes for cooking include:
- Roma: Also known as “plum” tomatoes, these elongated tomatoes have a higher solid content, making them ideal for cooking.
- Heirloom: With their unique flavors and textures, heirloom tomatoes can add a pop of color and flavor to dishes.
- Cherry: Sweet and bite-sized, cherry tomatoes can be halved or quartered and used in place of canned diced tomatoes.
Other Fresh Ingredients as Substitutes
While fresh tomatoes are a natural substitute, other ingredients can also be used to replicate the flavor and texture of canned diced tomatoes.
Roasted Red Peppers
Sweet and smoky, roasted red peppers can add a depth of flavor to dishes. Simply:
- Roast: Place red peppers on a baking sheet and roast at 400°F (200°C) for 30-40 minutes, or until the skin is blistered and charred.
- Peel: Remove the skin and seeds, then chop or dice the flesh.
- Use: Add the roasted red peppers to your recipe in place of canned diced tomatoes.
Grilled or Sautéed Eggplant
Eggplant can be used to add moisture and flavor to dishes, making it a suitable substitute for canned diced tomatoes. Try:
- Grilling: Brush eggplant slices with oil and grill until tender and lightly charred.
- Sautéing: Chop the eggplant into small pieces and sauté in oil until tender and lightly browned.
- Use: Add the cooked eggplant to your recipe in place of canned diced tomatoes.
Canned Alternatives
If you still want to use a canned product, there are alternatives to traditional canned diced tomatoes.
Canned Crushed Tomatoes
Canned crushed tomatoes can be used as a substitute in many recipes. They have a smoother texture than diced tomatoes and can be used to create a sauce or stew.
Canned Tomato Puree
Canned tomato puree is a concentrated form of tomatoes that can be used to add intense flavor to dishes. Mix with water or broth to create a substitute for canned diced tomatoes.
Homemade Canned Diced Tomatoes
If you want to avoid store-bought canned diced tomatoes altogether, consider making your own homemade version.
Equipment Needed
- Water bath canner: A large pot with a rack, used for processing jars.
- Canning jars: Sterilized jars with lids and bands.
- Tomatoes: Fresh tomatoes, chopped or diced.
Instructions
- Prepare the tomatoes: Chop or dice fresh tomatoes, removing any stems or leaves.
- Create a brine: Mix water, salt, and sometimes lemon juice or vinegar to create a brine.
- Pack the jars: Fill the canning jars with the tomato mixture, leaving headspace.
- Process the jars: Place the jars in the water bath canner and process for 20-30 minutes.
- Store the jars: Let the jars cool, then store them in a cool, dark place.
By making your own homemade canned diced tomatoes, you can control the ingredients, sodium content, and flavor, ensuring a product that meets your dietary needs and preferences.
Conclusion
Canned diced tomatoes are a convenient ingredient, but they’re not the only option. By using fresh tomatoes, roasted red peppers, grilled or sautéed eggplant, or canned alternatives, you can add flavor and moisture to your dishes without relying on traditional canned diced tomatoes. Whether you’re looking to avoid BPA-lined cans, reduce sodium, or simply use whole ingredients, there’s a substitute for canned diced tomatoes that can help you achieve your culinary goals.
What are some alternatives to canned diced tomatoes?
You can use fresh tomatoes as a substitute for canned diced tomatoes. Fresh tomatoes have a brighter, more vibrant flavor than canned tomatoes. To use fresh tomatoes, simply chop them up and sauté them in a little bit of oil until they’re soft and tender. You can also roast fresh tomatoes in the oven to bring out their natural sweetness.
Another alternative to canned diced tomatoes is crushed or diced fresh tomatoes that have been frozen. Frozen tomatoes are just as nutritious as fresh tomatoes and can be used in a variety of dishes, from soups to sauces. Simply thaw the frozen tomatoes and use them in place of canned diced tomatoes.
How do I make my own canned diced tomatoes at home?
Making your own canned diced tomatoes at home is a simple process that requires just a few ingredients and some basic canning equipment. Start by chopping up fresh tomatoes and sautéing them in a little bit of oil until they’re soft and tender. Then, pack the cooked tomatoes into clean, sterilized jars and add a splash of lemon juice or vinegar to help preserve them.
Once the jars are packed, process them in a boiling water bath for 20-30 minutes to kill off any bacteria and create a vacuum seal. Let the jars cool, then store them in a cool, dark place. Your homemade canned diced tomatoes will be good for up to a year.
Can I use sun-dried tomatoes as a substitute for canned diced tomatoes?
Sun-dried tomatoes can be used as a substitute for canned diced tomatoes, but they have a much stronger, more intense flavor. Sun-dried tomatoes are made by drying fresh tomatoes in the sun or using a food dehydrator, which concentrates their flavor and texture. To use sun-dried tomatoes, simply rehydrate them by soaking them in water or olive oil.
Once the sun-dried tomatoes are rehydrated, you can chop them up and use them in place of canned diced tomatoes. Keep in mind that sun-dried tomatoes have a chewier texture than canned diced tomatoes, so they may change the texture of your dish slightly.
How do I choose the best fresh tomatoes for substituting canned diced tomatoes?
When choosing fresh tomatoes to substitute for canned diced tomatoes, look for tomatoes that are heavy for their size and have a sweet, earthy aroma. Avoid tomatoes that are too soft or too hard, as they may not have the best flavor or texture. You can use any variety of tomato you like, but plum tomatoes or Roma tomatoes work particularly well because of their dense, meaty texture.
In addition to choosing the right variety of tomato, make sure to choose tomatoes that are in season. Tomatoes that are in season will have more flavor and a better texture than tomatoes that are out of season.
Can I use tomato puree or sauce as a substitute for canned diced tomatoes?
Tomato puree or sauce can be used as a substitute for canned diced tomatoes, but they have a smoother, more blended texture. Tomato puree or sauce is made by cooking down fresh tomatoes with some onions, garlic, and herbs, then blending them into a smooth paste. To use tomato puree or sauce, simply use it in place of canned diced tomatoes in your recipe.
Keep in mind that tomato puree or sauce has a stronger flavor than canned diced tomatoes, so you may need to adjust the amount of seasoning in your recipe. Additionally, tomato puree or sauce can make your dish slightly thicker and more saucy than canned diced tomatoes.
How do I store fresh tomatoes to keep them fresh for a longer period?
To keep fresh tomatoes fresh for a longer period, store them at room temperature, away from direct sunlight. Avoid storing tomatoes in the refrigerator, as the cold temperature can cause them to lose their flavor and texture. Instead, store them in a cool, dark place, such as a pantry or cupboard.
You can also store fresh tomatoes in a paper bag or breathable container to keep them fresh. The paper bag or container will help to absorb any excess moisture and keep the tomatoes dry, which will help to prevent them from spoiling.
Are there any health benefits to using fresh tomatoes instead of canned diced tomatoes?
Yes, there are several health benefits to using fresh tomatoes instead of canned diced tomatoes. Fresh tomatoes are higher in vitamins A and C, potassium, and fiber than canned diced tomatoes. They are also lower in sodium and contain no added preservatives or flavorings.
In addition to being higher in nutrients, fresh tomatoes are also lower in calories than canned diced tomatoes. One cup of chopped fresh tomatoes contains only 22 calories, compared to 120 calories in one cup of canned diced tomatoes.