Ingredients
Method
Step 1: Prepare Your Tomatoes
- Start by washing the tomatoes thoroughly. If you prefer a smoother consistency, peel them first (although the skins can be left on if you don’t mind some texture). Cut the tomatoes into quarters and toss them into the slow cooker.
Step 2: Chop and Add the Vegetables
- Next, dice the onion. I like to do this finely to ensure it dissolves nicely during cooking. Toss the diced onion into the slow cooker with the tomatoes. This mixture will be the base of your ketchup and contributing flavors early in the cooking process is vital.
Step 3: Measure and Add the Seasonings
- Now, it’s time to infuse your ketchup with flavor. In a small bowl, combine the brown sugar, apple cider vinegar, grated ginger, celery seed, smoked paprika, bay leaf, black peppercorns, allspice berries, cloves, and cinnamon stick. Mix them a bit to distribute the sugar, then pour everything into the slow cooker.
Step 4: Stir and Set
- Give everything a good stir to ensure all the ingredients are well combined. Then, cover the slow cooker with its lid. Cook on low for about 6 to 8 hours. The longer you cook it, the deeper the flavors become.
Step 5: Blend and Strain
- Once cooked, remove the bay leaf and cinnamon stick. Using an immersion blender, blend the ketchup until smooth. If you prefer a chunkier ketchup, blend it less. If you want it even smoother, pour it through a fine mesh sieve to remove any leftover solids.
Step 6: Taste and Adjust
- Before you store it, taste your ketchup. If it needs more balance, a touch more sugar or vinegar can do the trick. Adjust according to your preference.
Step 7: Cool and Store
- Let the ketchup cool to room temperature before transferring it to airtight jars or containers. Store in the refrigerator for up to 3 weeks. You can also freeze it for longer storage.
Notes
- Choosing Tomatoes Wisely: Use fresh, ripe tomatoes for optimal flavor. If you’re in a pinch, canned tomatoes can work. Just aim for high-quality varieties without additives.
- Balancing Flavors: Don’t hesitate to experiment with the sugar and vinegar ratios. Do you like it sweeter or more tangy? It's all up to personal taste.
- Spices Galore: Spice blends can vary. Feel free to adjust according to what you have on hand. Add garlic powder or even a splash of Worcestershire sauce for added depth.
- Consistency Considerations: If your ketchup is too runny, cook it longer with the lid off to allow for evaporation. Conversely, if it’s too thick, add a little water or additional vinegar to loosen it up.
- Can I Can It?: If you’re ballsy, you can can your ketchup using proper canning methods and equipment. Just ensure everything is sterilized.
