The following are all the food blogs I follow! I can't vouch for ALL of them being active, but I've gotten good recipes from all of them.

A Couple Cooks
CrockPot365
Aarti Paarti
Annie's Eats
Avocado Pesto
Bon Appétempt
Chocolate & Zucchini
Coconut & Lime
Creative Culinary
Dining Alone (small serving recipes)
Eats Well With Others
Everybody Likes Sandwiches
Feast of Fiction
Fork vs. Spoon
Fresh356
Gimme Some Oven
Crumb
My Kitchen Movement
How Sweet It Is
Live Love Pasta
Macaroni & Cheesecake
Minimalist Baker
Noble Pig
omnomicon
Petite Kitchenesse
Picky Palate
The Post Punk Kitchen
Seriously Delicious
Skinny Taste (hate the name and language they use, but the recipes are generally really good)
Smitten Kitchen
Spoon Fork Bacon
Sprouted Kitchen
The Cooking Photographer
Woodside Kitchen
These Peas Are Hollow
Cooking Comically
What's Gaby Cooking?
White On Rice Couple