Desserts

Grandma’s Easy Strawberry Rhubarb Chia Jam Recipe (Ready in 30 Minutes!)





Grandma’s Secret: Easy Strawberry Rhubarb Chia Jam Recipe!


Remember those summer afternoons spent at Grandma’s, the sweet smell of berries filling the air? This Strawberry Rhubarb Chia Jam recipe captures that very essence, bringing a taste of sunshine and happy memories to your kitchen. And the best part? It’s incredibly easy and quick to make!

Why You’ll Love This Recipe

  • Fast – Ready in under 30 minutes!
  • Easy – Perfect for even the most novice jam-maker.
  • Giftable – A delightful homemade gift for friends and family.
  • Crowd-pleasing – This jam is a guaranteed hit at any gathering.

Ingredients

  • 2 cups chopped rhubarb (fresh or frozen – I love using frozen for convenience!)
  • 2 cups chopped strawberries (fresh or frozen – same goes here!)
  • 1/3 cup maple syrup or honey (adjust to your sweetness preference)
  • 2 tablespoons lemon juice (this brightens the flavor and helps with setting)
  • 1 teaspoon vanilla extract (optional, but adds a lovely touch!)
  • 3 tablespoons chia seeds (the magic ingredient that thickens our jam!)

How to Make It

  1. Combine rhubarb, strawberries, maple syrup, and lemon juice in a medium saucepan. Cook over medium heat, stirring occasionally, for 10–12 minutes, or until fruit softens and breaks down. Don’t be afraid to gently stir – you want to avoid burning the bottom.
  2. Gently mash the fruit mixture to your desired consistency. I like mine with some chunky bits, but you can mash it completely smooth if you prefer. Add more maple syrup or honey to taste at this point.
  3. Remove from heat. Stir in chia seeds and vanilla extract (if using). Let sit for 10–15 minutes to thicken. The chia seeds will work their magic and absorb the liquid, creating a beautiful jam texture.
  4. Cool completely, then transfer to an airtight container. Refrigerate for up to 2 weeks.

Substitutions & Additions

Feel free to experiment! You can substitute other berries like raspberries or blueberries for some or all of the strawberries. A pinch of cinnamon or a few grates of fresh ginger would also be delicious additions.

Tips for Success

  • Don’t overcook the fruit, or it will become mushy.
  • If you’re using frozen fruit, you might need to adjust the cooking time slightly.
  • Taste and adjust sweetness as needed.
  • Make this ahead of time! It’s perfect for prepping on the weekend for busy weeknight breakfasts.

How to Store It

Store your Strawberry Rhubarb Chia Jam in an airtight container in the refrigerator for up to 2 weeks. It’s best enjoyed within that timeframe for the freshest flavor.

FAQs

  • Q: Can I freeze this jam? A: Yes! Cool the jam completely, then transfer it to freezer-safe containers. It will keep for up to 3 months.
  • Q: What can I use this jam for? A: Spread it on toast, biscuits, or crackers. Use it as a filling for pastries or yogurt parfaits. Drizzle it over pancakes or waffles. The possibilities are endless!
  • Q: My jam isn’t thickening enough. A: Make sure you’re using enough chia seeds, and let it sit for the full 10-15 minutes to allow them to absorb the liquid properly.
  • Q: Can I use other sweeteners? A: Absolutely! Try agave nectar, brown sugar or even a touch of coconut sugar for a unique twist.



Grandma's Secret: Easy Strawberry Rhubarb Chia Jam

This Strawberry Rhubarb Chia Jam recipe captures the essence of summer afternoons, bringing a taste of sunshine to your kitchen. Incredibly easy and quick to make!
Cook Time 12 minutes
Total Time 25 minutes
Course: Dessert, Spread

Ingredients
  

  • 2 cups chopped rhubarb fresh or frozen
  • 2 cups chopped strawberries fresh or frozen
  • 1/3 cup maple syrup or honey adjust to your sweetness preference
  • 2 tablespoons lemon juice this brightens the flavor and helps with setting
  • 1 teaspoon vanilla extract optional
  • 3 tablespoons chia seeds the magic ingredient that thickens our jam!

Equipment

  • Medium saucepan

Method
 

  1. Step 1: Combine rhubarb, strawberries, maple syrup, and lemon juice in a medium saucepan. Cook over medium heat, stirring occasionally, for 10–12 minutes, or until fruit softens and breaks down.
  2. Step 2: Gently mash the fruit mixture to your desired consistency. Add more maple syrup or honey to taste at this point.
  3. Step 3: Remove from heat. Stir in chia seeds and vanilla extract (if using). Let sit for 10–15 minutes to thicken.
  4. Step 4: Cool completely, then transfer to an airtight container. Refrigerate for up to 2 weeks.

Notes

Feel free to experiment! You can substitute other berries. A pinch of cinnamon or ginger would also be delicious additions.