Lime marmalade is sunshine in a jar: glossy, jewel-green, and tangy with a pleasantly bitter edge. Thin slices of whole limes simmer with sugar until they turn tender and spreadable.
This homemade lime marmalade needs just four ingredients and a bit of patience. It is a simple lime marmalade canning recipe that makes beautiful gifts and tastes wonderful on toast, scones, yogurt, and glazed chicken.
Recipe at a Glance
| Prep Time | 30 minutes (plus overnight soak) |
| Cook Time | 45 minutes |
| Total Time | About 1 hour 15 minutes active, plus soaking |
| Servings | About 3 cups (48 tablespoons) |
| Category | Preserves / Canning |
Why You’ll Love This Lime Marmalade
- Only 4 ingredients and no store-bought pectin
- Bright, tangy, and slightly bitter in the best way
- Makes pretty homemade gifts
- Versatile for toast, baking, cocktails, and glazes
- Shelf-stable when properly canned
Ingredients You’ll Need
- 1 pound limes (about 8 medium limes)
- 3 cups water, divided
- 3 cups granulated sugar
- 2 tablespoons fresh lemon juice
- Special equipment: 4 half-pint canning jars with new lids and rings, a water bath canner, and a piece of cheesecloth
How to Make Homemade Lime Marmalade (Step by Step)
- Scrub the limes well, trim off both ends, and cut them in half. Remove the seeds and tie them in a small cheesecloth bundle; they add natural pectin.
- Slice the limes into very thin half-moons and place them in a large non-reactive pot with 2 cups of the water and the seed bundle. Cover and let soak overnight.
- The next day, add the remaining 1 cup of water and simmer over medium heat for 15 to 20 minutes until the peel is soft.
- Remove the seed bundle, squeezing out the liquid. Stir in the sugar and lemon juice until the sugar dissolves.
- Bring to a rolling boil, stirring often, and cook for 20 to 30 minutes until it reaches 220°F (104°C) or a spoonful wrinkles on a chilled plate.
- Ladle the hot marmalade into hot, clean jars leaving ¼ inch of headspace, wipe the rims, add lids and rings, and process in a boiling water bath for 10 minutes (15 minutes at 1,001 to 6,000 feet).
Tips for the Best Homemade Lime Marmalade
- Slice the limes as thinly as you can for a tender, evenly textured marmalade.
- Do not skip the seeds; they release pectin so the marmalade sets.
- Use a wide pot so the marmalade cooks quickly and keeps its fresh color.
- Test for set with a chilled plate rather than guessing.
- Stir often near the end to prevent scorching.
Variations to Try: Lime Marmalade Twists
- Add a splash of tequila or rum in the last minute of cooking.
- Stir in a teaspoon of grated fresh ginger.
- Mix limes and oranges for a milder marmalade.
- Add a vanilla bean for a floral, rounded flavor.
How to Store It
Properly processed and sealed jars keep in a cool, dark pantry for up to 1 year. Once opened, refrigerate and use within 3 to 4 weeks. If you skip water bath canning, store the marmalade in the fridge for up to 4 weeks or freeze for up to 6 months.
Frequently Asked Questions
Why is my lime marmalade bitter?
Some bitterness is typical and desirable. If it is too sharp, slice the peel thinner, blanch it briefly, or add a little more sugar.
How do I know when lime marmalade has set?
It should reach 220°F, or a small spoonful placed on a chilled plate should wrinkle when pushed with a finger.
Do I need pectin to make lime marmalade?
No. Limes contain natural pectin, especially in the seeds and membranes, so this recipe needs none.
Why did my lime marmalade turn brown?
Overcooking can darken the marmalade. Cook quickly in a wide pot and stop as soon as it reaches the gel point.